What is the cheapest circuit board listed in the reference data?

The Lingtong Mabe refrigerator control board is listed at $9. Its title references model numbers 200D2124G003 and 200D2124G001, so those identifiers should be checked against the existing refrigerator board.

Which listed board is designed for an industrial dryer?

The Pengshuai electronic ignition board is described for an industrial dryer. It references AC220V, 24V, and model number 57449247-0, with a listed price of $15.

Are the Kh300b boards intended for residential washing machines?

The Kh300b listings are described for industrial, hotel, laundry, or school washing equipment. They should not automatically be treated as residential replacements without confirming the appliance model and controller compatibility.

Which boards are listed for automatic swing gate openers?

The reference data includes two automatic double-arm swing gate opener control boards. One is listed at $50 for a 220VAC system, and another is listed at $35 with 110VAC or 220VAC input and 12V or 24V DC output details.

Is ZoneOffer a retailer that sells these circuit boards?

No. ZoneOffer is a comparison site. It presents product information and listed prices to help shoppers compare options, while the individual listings identify the associated stores.

Save Big on Household Appliance Circuit Boards

Household Appliance Circuit Boards	Price
Lingtong Mabe Refrigerator Control Board Pcb Tarjeta De Nevera 200d2124g003 200d2124g001 Household Appliance	$9.00
Pengshuai Electronic Ignition Board For Industrial Dryer Eco-friendly Plastic Material Ac220v 24v Model 57449247-0	$15.00
Use 220vac 110vac Output Dc 12v 24v Pcb Board Of Automatic Double Arms Swing Gate Opener Control Board Panel Motherboard	$35.00
Universal Use 220vac Pcb Board Of Automatic Double Arms Swing Gate Opener Control Board Panel Motherboard Card	$50.00
Main Control Board Shield 35p	$58.65
Kh322b Washing Machine Controller English Program Pcb Board For Industrial Washer Extractor Hotel Laundry Equipment	$95.00
200d4850g022 Ge Universal Profile Refrigerator Electric Inverter Main Control Pcb Computer Board Commercial Use	$97.00
Kh187m Touch Panel Control Board Ly014a Commercial Hotel Use 220v Automation Control Program Features Electric Washing M	$200.00
Kh300b Computer Controller Board Main Panel Of Industrial Hotel Laundry School Washing Machine Kh300b	$249.40
Pengshuai Kh300b 220v Electric Computer Controller Board Automation Control For Industrial 200kg Washer-extractor Hotel	$308.00

Save Big on Household Appliance Circuit Boards: A Practical Guide to Choosing the Right PCB

A household appliance circuit board can look like a small, complicated maze, but it often acts as the appliance’s brain. It helps control power, timing, sensors, motors, displays, and automated functions. When that board fails, an otherwise useful refrigerator, washing machine, dryer, or gate opener may stop working properly.

Finding the right replacement is not simply a matter of choosing the cheapest board. You need to compare the model number, voltage, appliance type, connectors, programmed functions, and physical layout. A board that looks similar may still be incompatible. In this guide, we’ll explore the household appliance circuit boards listed in the reference data and explain how to compare them more confidently.

What Is a Household Appliance Circuit Board?

A household appliance circuit board, also called a printed circuit board or PCB, is a mounted electronic assembly that directs how an appliance operates. Think of it as a traffic controller: it receives information from switches and sensors, then sends signals to motors, valves, heaters, displays, or other components.

Different boards serve different roles. A main control board may manage several appliance functions at once, while an ignition board may focus on starting a burner or heating process. A controller board for industrial laundry equipment may be designed around programming, automation, and large-capacity washing cycles.

Because these boards are application-specific, the product title and model references matter. Terms such as “main control,” “computer controller,” “inverter,” “ignition,” and “touch panel” can indicate the board’s intended role, but you should still verify the exact part number before making a decision.

Why Compatibility Matters More Than Appearance

Two boards can have similar shapes and still use different wiring, firmware, voltage requirements, or control systems. A refrigerator PCB, for example, may be designed for a particular appliance profile, while a washing machine controller may rely on a specific program and connector arrangement.

Start by recording the appliance brand, model, serial information, and the number printed on the existing board. Compare those details with the listing title. The reference data includes specific identifiers such as 200d2124g003, 200d2124g001, 200d4864g023, 200d4850g022, Kh187m, Kh300b, and Kh322b.

Why take this step? A part number is like an address. It gives you a far better chance of reaching the correct replacement than relying on a broad phrase such as “refrigerator board” or “washing machine PCB.”

Check the Appliance Category

First, match the board to the appliance category. The reference listings include refrigerator control boards, industrial washer-extractor boards, an industrial dryer ignition board, and automatic swing gate opener control boards. These groups are not interchangeable.

A board described for a GE refrigerator should not be treated as a universal laundry controller. Likewise, an industrial washer board may include automation functions that are irrelevant to a residential appliance. The safest approach is to identify the original board’s purpose before comparing price or features.

Check Voltage and Output Details

Voltage information is another essential checkpoint. Several listings mention 220V or 220VAC, while one swing gate opener board lists 220VAC and 110VAC input options with 12V and 24V DC output. These are meaningful electrical specifications, not decorative details.

Never assume that a board will work simply because the connector fits. The input voltage, output voltage, and appliance wiring must align. If you are uncertain about electrical compatibility, ask a qualified technician to verify the circuit before installation.

Featured Refrigerator Control Boards

Refrigerator control boards coordinate essential electronic functions within the appliance. The reference data includes several options connected with refrigerator applications, including a Lingtong Mabe refrigerator control board and two GE refrigerator control board listings.

The Lingtong Mabe listing is titled “Mabe Refrigerator Control Board PCB Tarjeta De Nevera 200D2124G003 200D2124G001 Household Appliance.” Its listed price is $9. The two model references in the title make it especially important to compare the board against the refrigerator’s existing part number.

Another listing is described as a manufacturer-direct supply PCB assembly for a GE home refrigerator and carries the identifier 200D4864G023. Its listed price is $240. A separate GE universal profile refrigerator electric inverter main control PCB for commercial use is listed at $97 and references 200D4850G022.

These listings show why “refrigerator control board” is only the beginning of the search. The Mabe and GE-related boards are associated with different model references, and one GE listing is described for commercial use. Before comparing costs, check the appliance brand, exact number, and intended operating environment.

Washing Machine and Laundry Controller Boards

Washing machine controller boards can manage cycle selection, water-related functions, motor operation, timing, and user controls. The reference data includes several Kh-series boards aimed at industrial, hotel, school, or commercial laundry equipment.

The Pengshuai Kh300b 220V electric computer controller board is described for an industrial 200-kilogram washer-extractor and hotel automation control. Its listed price is $308. A second Kh300b listing is described as the main panel of an industrial hotel laundry or school washing machine, with a listed price of $249.40.

There is also a Kh322b washing machine controller with an English program PCB board description for industrial washer-extractor, hotel laundry, and laundry equipment applications. Its listed price is $95. Meanwhile, the Kh187m touch panel control board Ly014a is described for commercial hotel use, 220V automation control, and electric washing equipment, with a listed price of $200.

These products are a useful reminder that laundry boards may be tied to a programmed system rather than just a physical appliance. The terms “English program,” “touch panel,” “main panel,” and “automation control” suggest different user-interface or control roles. Review the original machine’s board label and control setup before selecting one.

Industrial Versus Residential Use

The laundry listings repeatedly mention industrial, hotel, school, or commercial equipment. That wording matters. A board intended for a large washer-extractor may not be an appropriate replacement for a standard home washing machine.

If your appliance is used in a commercial setting, confirm whether the replacement supports the same machine family and operating program. If you own a residential appliance, look for a board specifically identified for that appliance rather than assuming a commercial controller will provide a better solution.

Dryer Ignition Board Options

The reference data includes a Pengshuai electronic ignition board for an industrial dryer. The listing identifies an eco-friendly plastic material, AC220V and 24V details, and model number 57449247-0. Its listed price is $15.

An ignition board is not the same as a general appliance main board. Its role is associated with ignition control, so the model reference and electrical details deserve close attention. If the original dryer board carries the number 57449247-0, that information can help narrow the comparison.

Because ignition systems involve electrical energy and heating equipment, installation should be approached carefully. Disconnect power before inspection, avoid bypassing safety controls, and seek professional assistance if you cannot confidently identify the wiring or test the board safely.

Automatic Swing Gate Opener Control Boards

Not every board in the reference data belongs inside a kitchen or laundry appliance. Two listings are designed for automatic double-arm swing gate opener systems.

One universal-use board is described as a 220VAC PCB board for an automatic double-arm swing gate opener control panel or motherboard card. Its listed price is $50. Another listing describes a 220VAC or 110VAC input board with 12V and 24V DC output for the same general gate opener category. Its listed price is $35.

These two listings appear similar at a broad level, but the voltage and output details distinguish them. If you are comparing gate opener boards, check the input available at the installation site, the output expected by the motors or accessories, and the number of arms supported by the system.

The word “universal” can be helpful, but it should not replace technical verification. Universal often describes a broader intended application, not a guarantee that every gate opener system will accept the board without adjustment.

Main Control Board Shield 35p

The Argendon Main Control Board Shield 35p is listed at $58.65 and described as compatible with Shield 35p. The listing appears to focus on a specific compatibility relationship rather than a broad appliance category.

When a product title includes a named shield or system, match that name carefully with the equipment you own. A short description may not provide every installation detail, so use the existing board’s marking, connector layout, and appliance documentation as additional checkpoints.

This is also a good example of why a lower or higher price does not automatically tell you which board is best. The correct board is the one that matches your system and performs the required function, not necessarily the one with the most general wording.

How to Compare Prices Without Losing Sight of Fit

The reference prices range from $9 to $308. The lowest listed price belongs to the Lingtong Mabe refrigerator control board at $9, while the highest listed price belongs to the Pengshuai Kh300b industrial washer-extractor controller at $308.

Other listed prices include $15 for the Pengshuai dryer ignition board, $35 for a swing gate opener board with 110VAC and 220VAC input details, $50 for another double-arm swing gate opener board, and $58.65 for the Argendon Main Control Board Shield 35p.

The Kh322b laundry controller is listed at $95, while the GE 200D4850G022 refrigerator inverter main control board is listed at $97. The Kh187m touch panel control board is listed at $200, and the GE 200D4864G023 refrigerator control board is listed at $240. The second Kh300b controller is listed at $249.40.

These prices come from different product categories and intended uses, so a direct “cheapest versus most expensive” comparison can be misleading. It is more useful to compare boards within the same appliance category and with similar model references.

Questions to Ask Before You Buy

Before choosing a board, ask yourself a few practical questions. Does the model number match the old board? Is the appliance residential, commercial, industrial, or part of a gate system? Does the listed voltage correspond to the equipment? Does the board control the same function?

Also inspect the photos and documentation available on the product page. Look for connector positions, mounting points, labels, fuse locations, and display or touch-panel connections. Even when a listing title looks promising, these physical details can reveal whether the part is likely to fit your appliance.

Look for the Exact Part Number

Exact numbers such as 200D2124G003, 200D4864G023, Kh300b, and Kh322b are valuable search terms. Use them when comparing listings, but remember that the appliance model remains important too.

Confirm the Board’s Function

A main control board, inverter board, ignition board, touch panel board, and motherboard card may all look like PCBs, yet they perform different jobs. Confirm that the listing describes the same function as the original part.

Consider Installation Skill

Replacing a circuit board may involve disconnecting wiring, transferring mounting hardware, handling sensitive electronics, and testing live or high-voltage systems. If the appliance involves 110VAC, 220VAC, heating, ignition, or motor control, professional installation can reduce the risk of injury or further equipment damage.

Using ZoneOffer to Compare Appliance Circuit Boards

ZoneOffer is a comparison site that helps shoppers review product options and listed prices in one place. It is not a store, manufacturer, or installation service. Use the comparison information as a starting point, then review the individual product listing for the specifications that matter to your appliance.

Comparison shopping works best when you combine price with compatibility. A low-priced board is not a bargain if it cannot control your machine. On the other hand, a higher-priced board may be reasonable when it matches a specialized industrial system or a precise model reference.

Take your time, write down the numbers from your existing board, and compare like with like. That simple process can turn a confusing electronics search into a manageable checklist.

Final Thoughts on Household Appliance Circuit Boards

Choosing a household appliance circuit board is a little like choosing a key: its shape, markings, and intended lock all need to line up. The reference data includes refrigerator boards, laundry controllers, a dryer ignition board, swing gate opener boards, and a Shield 35p main control board, with listed prices ranging from $9 to $308. Focus first on compatibility, voltage, function, and appliance type, then use price to make the final comparison. With careful research, you can make a more informed decision and avoid the frustration of installing the wrong electronic component.

Household Appliance Circuit Boards

Household Appliance Circuit Boards	Price
Lingtong Mabe Refrigerator Control Board Pcb Tarjeta De Nevera 200d2124g003 200d2124g001 Household Appliance	$9.00
Pengshuai Electronic Ignition Board For Industrial Dryer Eco-friendly Plastic Material Ac220v 24v Model 57449247-0	$15.00
Use 220vac 110vac Output Dc 12v 24v Pcb Board Of Automatic Double Arms Swing Gate Opener Control Board Panel Motherboard	$35.00
Universal Use 220vac Pcb Board Of Automatic Double Arms Swing Gate Opener Control Board Panel Motherboard Card	$50.00
Main Control Board Shield 35p	$58.65
Kh322b Washing Machine Controller English Program Pcb Board For Industrial Washer Extractor Hotel Laundry Equipment	$95.00
200d4850g022 Ge Universal Profile Refrigerator Electric Inverter Main Control Pcb Computer Board Commercial Use	$97.00
Kh187m Touch Panel Control Board Ly014a Commercial Hotel Use 220v Automation Control Program Features Electric Washing M	$200.00
Kh300b Computer Controller Board Main Panel Of Industrial Hotel Laundry School Washing Machine Kh300b	$249.40
Pengshuai Kh300b 220v Electric Computer Controller Board Automation Control For Industrial 200kg Washer-extractor Hotel	$308.00

Save Big on Household Appliance Circuit Boards: A Practical Guide to Choosing the Right PCB

What Is a Household Appliance Circuit Board?

Why Compatibility Matters More Than Appearance

Check the Appliance Category

Check Voltage and Output Details

Featured Refrigerator Control Boards

Washing Machine and Laundry Controller Boards

Industrial Versus Residential Use

Dryer Ignition Board Options

Automatic Swing Gate Opener Control Boards

Not every board in the reference data belongs inside a kitchen or laundry appliance. Two listings are designed for automatic double-arm swing gate opener systems.

Main Control Board Shield 35p

How to Compare Prices Without Losing Sight of Fit

Questions to Ask Before You Buy

Look for the Exact Part Number

Exact numbers such as 200D2124G003, 200D4864G023, Kh300b, and Kh322b are valuable search terms. Use them when comparing listings, but remember that the appliance model remains important too.

Confirm the Board’s Function

Consider Installation Skill

Using ZoneOffer to Compare Appliance Circuit Boards

Take your time, write down the numbers from your existing board, and compare like with like. That simple process can turn a confusing electronics search into a manageable checklist.

Final Thoughts on Household Appliance Circuit Boards

Household Appliance Circuit Boards

Household Appliance Circuit Boards

Main Control Board Shield 35p

Universal Use 220vac Pcb Board Of Automatic Double Arms Swing Gate Opener Control Board Panel Motherboard Card

Use 220vac 110vac Output Dc 12v 24v Pcb Board Of Automatic Double Arms Swing Gate Opener Control Board Panel Motherboard

Manufacturer Directly Supply Pcb 200d4864g023 Assembly Ge Home Refrigerator Control Board

Lingtong Mabe Refrigerator Control Board Pcb Tarjeta De Nevera 200d2124g003 200d2124g001 Household Appliance

200d4850g022 Ge Universal Profile Refrigerator Electric Inverter Main Control Pcb Computer Board Commercial Use

Kh322b Washing Machine Controller English Program Pcb Board For Industrial Washer Extractor Hotel Laundry Equipment

Kh300b Computer Controller Board Main Panel Of Industrial Hotel Laundry School Washing Machine Kh300b

Pengshuai Electronic Ignition Board For Industrial Dryer Eco-friendly Plastic Material Ac220v 24v Model 57449247-0

Pengshuai Kh300b 220v Electric Computer Controller Board Automation Control For Industrial 200kg Washer-extractor Hotel

Kh187m Touch Panel Control Board Ly014a Commercial Hotel Use 220v Automation Control Program Features Electric Washing M

Household Appliance Circuit Boards price list

Questions and answers about Household Appliance Circuit Boards

What is the cheapest circuit board listed in the reference data?

The Lingtong Mabe refrigerator control board is listed at $9. Its title references model numbers 200D2124G003 and 200D2124G001, so those identifiers should be checked against the existing refrigerator board.

Which listed board is designed for an industrial dryer?

The Pengshuai electronic ignition board is described for an industrial dryer. It references AC220V, 24V, and model number 57449247-0, with a listed price of $15.

Are the Kh300b boards intended for residential washing machines?

The Kh300b listings are described for industrial, hotel, laundry, or school washing equipment. They should not automatically be treated as residential replacements without confirming the appliance model and controller compatibility.

Which boards are listed for automatic swing gate openers?

The reference data includes two automatic double-arm swing gate opener control boards. One is listed at $50 for a 220VAC system, and another is listed at $35 with 110VAC or 220VAC input and 12V or 24V DC output details.

Is ZoneOffer a retailer that sells these circuit boards?

No. ZoneOffer is a comparison site. It presents product information and listed prices to help shoppers compare options, while the individual listings identify the associated stores.

Save Big on Household Appliance Circuit Boards: A Practical Guide to Choosing the Right PCB

What Is a Household Appliance Circuit Board?

Why Compatibility Matters More Than Appearance

Check the Appliance Category

Check Voltage and Output Details

Featured Refrigerator Control Boards

Washing Machine and Laundry Controller Boards

Industrial Versus Residential Use

Dryer Ignition Board Options

Automatic Swing Gate Opener Control Boards

Main Control Board Shield 35p

How to Compare Prices Without Losing Sight of Fit

Questions to Ask Before You Buy

Look for the Exact Part Number

Confirm the Board’s Function

Consider Installation Skill

Using ZoneOffer to Compare Appliance Circuit Boards

Final Thoughts on Household Appliance Circuit Boards

Household Appliance Circuit Boards price list

Questions and answers about Household Appliance Circuit Boards

What is the cheapest circuit board listed in the reference data?

The Lingtong Mabe refrigerator control board is listed at $9. Its title references model numbers 200D2124G003 and 200D2124G001, so those identifiers should be checked against the existing refrigerator board.

Which listed board is designed for an industrial dryer?

The Pengshuai electronic ignition board is described for an industrial dryer. It references AC220V, 24V, and model number 57449247-0, with a listed price of $15.

Are the Kh300b boards intended for residential washing machines?

The Kh300b listings are described for industrial, hotel, laundry, or school washing equipment. They should not automatically be treated as residential replacements without confirming the appliance model and controller compatibility.

Which boards are listed for automatic swing gate openers?

The reference data includes two automatic double-arm swing gate opener control boards. One is listed at $50 for a 220VAC system, and another is listed at $35 with 110VAC or 220VAC input and 12V or 24V DC output details.

Is ZoneOffer a retailer that sells these circuit boards?

No. ZoneOffer is a comparison site. It presents product information and listed prices to help shoppers compare options, while the individual listings identify the associated stores.

Save Big on Household Appliance Circuit Boards: A Practical Guide to Choosing the Right PCB

What Is a Household Appliance Circuit Board?

Why Compatibility Matters More Than Appearance

Check the Appliance Category

Check Voltage and Output Details

Featured Refrigerator Control Boards

Washing Machine and Laundry Controller Boards

Industrial Versus Residential Use

Dryer Ignition Board Options

Automatic Swing Gate Opener Control Boards

Main Control Board Shield 35p

How to Compare Prices Without Losing Sight of Fit

Questions to Ask Before You Buy

Look for the Exact Part Number

Confirm the Board’s Function

Consider Installation Skill

Using ZoneOffer to Compare Appliance Circuit Boards

Final Thoughts on Household Appliance Circuit Boards

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