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Item #:
183387818
5Pcs 1x4 4 Key Membrane Switch MG192B 4-Key Array Membrane Switch on Off Display Microcontroller Extended Keyboard 5Pin Dupont DIY Red Yellow Yellow
89% of respondents would recommend this to a friend
Item #:
183387818
JMD 2743
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Friday, September 18
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Durable, high-performance membrane switch with a lifespan of over 100,000 presses!
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What Stands Out
Compact Design
The MG192B membrane switch measures only 107x20x0.8mm, making it an ideal choice for sleek devices where space is limited.
Versatile Application
With a 4-key array, this switch is suitable for various DIY projects, microcontroller interfaces, and electronic devices, providing flexibility for users.
Color-Coded Keys
Featuring red, yellow, and green keys, this membrane switch ensures easy identification and usability, enhancing user experience and operational efficiency.
Product Details
| Compatible Devices | PC |
| Connectivity Technology | PS/2 |
| Power Source | USB power |
| Switch Type | Membrane |
| Keyboard Layout | QWERTY |
| Hand Orientation | Ambidextrous |
| Button Quantity | 4 |
| Water Resistance Level | Not Water Resistant |
| Number of Keys | 4 |
| Number of Sections | 1 |
| Style Name | Contemporary |
| Item Dimensions L x W x H | 4.21"L x 0.31"H (10.7 cm) |
| Enclosure Material | Polybutylene Terephthalate |
| Brand | JESSINIE |
| Keyboard Description | Membrane |
| Built-In Media | 5Pcs 1x4 4 Key Membrane Switch |
| Model Number | 323dcdeb-625f-4b0b-b0e8-c2d905c2d571 |
| Model Name | MG192B |
| Unit Count | 5 Count |
| Manufacturer | JESSINIE |
| Number of Items | 5 |
| Style | Contemporary |
| Product Dimensions (L x W x H) | 4.21"L x 0.31"H (10.7 cm) |
| Material | Polybutylene Terephthalate |
| Included Components | 5Pcs 1x4 4 Key Membrane Switch |
Who Should Buy?
-
DIY Electronics Enthusiasts
Perfect for hobbyists creating their own projects requiring a user interface, enhancing interactivity with microcontrollers.
-
Compact Devices Designers
Ideal for designing compact electronic devices due to its slim profile and low footprint, fitting seamlessly into small spaces.
-
Educational Purposes
Useful for students in electronics courses to learn about circuit design and interactive interfaces with practical applications.
-
Heavy-Duty Applications
Not suitable for environments requiring robust components, as membrane switches are typically not durable for industrial use.
Product Description
5Pcs 1x4 4 Key Membrane Switch MG192B 4-Key Array Membrane Switch on Off Display Microcontroller Extended Keyboard 5Pin Dupont DIY Red Yellow Yellow Green 107x20x0.8mm
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum lifespan of the keys?
Answer: The keys have a lifespan of over 100,000 presses. -
Question:
What temperature range can the membrane switch operate in?
Answer: It operates effectively within -15°C to +65°C. -
Question:
How does the adhesive backing work for installation?
Answer: The membrane switch comes with a white adhesive back for easy installation on various surfaces.
JESSINIE Keyboards 323dcdeb-625f-4b0b-b0e8-c2d905c2d571 Editorial Review
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Customer Reviews & Ratings
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Pros
- Easy to use and install
- Durable and long-lasting
- Responsive key presses
- Compact design for tight spaces
- Versatile for various projects
Cons
- Programming can be a bit tricky.
Platform Trust & Buyer Confidence
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Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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JMD 2743
Order now and get it around Friday, September 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Robust design with a lifespan exceeding 100,000 presses.
- Temperature tolerance from -15°C to +65°C for versatile use.
- Transparent circuit material for reliable functioning.
- Easy to install with back adhesive paper.
- Ideal for various applications with a compact 107mm x 20mm size.
- Includes a package of 5 pieces for flexibility and value.
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