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4 x 4 matrix array 16 keys 4*4 switch keypad keyboard module for arduino suppliers

(952 products available)

2025-12-04

Mini 2x2 <strong>Matrix</strong> <strong>4</strong>-Button Stainless Steel <strong>Keypad</strong> IP65 FCC/CE Certified Vending Machine Number <strong>Key</strong> for Kiosk Application - Product Image 1

Mini 2x2 <strong>Matrix</strong> <strong>4</strong>-Button Stainless Steel <strong>Keypad</strong> IP65 FCC/CE Certified Vending Machine Number <strong>Key</strong> for Kiosk Application - Product Image 2

Mini 2x2 <strong>Matrix</strong> <strong>4</strong>-Button Stainless Steel <strong>Keypad</strong> IP65 FCC/CE Certified Vending Machine Number <strong>Key</strong> for Kiosk Application - Product Image 3

Mini 2x2 <strong>Matrix</strong> <strong>4</strong>-Button Stainless Steel <strong>Keypad</strong> IP65 FCC/CE Certified Vending Machine Number <strong>Key</strong> for Kiosk Application - Product Image 4

Mini 2x2 <strong>Matrix</strong> <strong>4</strong>-Button Stainless Steel <strong>Keypad</strong> IP65 FCC/CE Certified Vending Machine Number <strong>Key</strong> for Kiosk Application - Product Image 5

Mini 2x2 <strong>Matrix</strong> <strong>4</strong>-Button Stainless Steel <strong>Keypad</strong> IP65 FCC/CE Certified Vending Machine Number <strong>Key</strong> for Kiosk Application - Product Image 6

Mini 2x2 Matrix 4-Button Stainless Steel Keypad IP65 FCC/CE Certified Vending Machine Number Key for Kiosk Application

Ready to Ship

$6-13

Min. order: 1 set

<strong>16</strong>-<strong>Key</strong> 4x4 <strong>Matrix</strong> <strong>Array</strong> Keyboard Durable Rubber Material 4x4 Membrane <strong>Switch</strong> <strong>Keypad</strong> - Product Image 1

<strong>16</strong>-<strong>Key</strong> 4x4 <strong>Matrix</strong> <strong>Array</strong> Keyboard Durable Rubber Material 4x4 Membrane <strong>Switch</strong> <strong>Keypad</strong> - Product Image 2

<strong>16</strong>-<strong>Key</strong> 4x4 <strong>Matrix</strong> <strong>Array</strong> Keyboard Durable Rubber Material 4x4 Membrane <strong>Switch</strong> <strong>Keypad</strong> - Product Image 3

<strong>16</strong>-<strong>Key</strong> 4x4 <strong>Matrix</strong> <strong>Array</strong> Keyboard Durable Rubber Material 4x4 Membrane <strong>Switch</strong> <strong>Keypad</strong> - Product Image 4

16-Key 4x4 Matrix Array Keyboard Durable Rubber Material 4x4 Membrane Switch Keypad

Ready to Ship

$0.65-1.23

Min. order: 1 piece

High Quality Metal Dome Tactile <strong>4</strong> <strong>x</strong> <strong>4</strong> <strong>Matrix</strong> <strong>Array</strong> <strong>16</strong> <strong>Key</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> Keyboard - Product Image 1

High Quality Metal Dome Tactile <strong>4</strong> <strong>x</strong> <strong>4</strong> <strong>Matrix</strong> <strong>Array</strong> <strong>16</strong> <strong>Key</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> Keyboard - Product Image 2

High Quality Metal Dome Tactile <strong>4</strong> <strong>x</strong> <strong>4</strong> <strong>Matrix</strong> <strong>Array</strong> <strong>16</strong> <strong>Key</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> Keyboard - Product Image 3

High Quality Metal Dome Tactile <strong>4</strong> <strong>x</strong> <strong>4</strong> <strong>Matrix</strong> <strong>Array</strong> <strong>16</strong> <strong>Key</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> Keyboard - Product Image 4

High Quality Metal Dome Tactile <strong>4</strong> <strong>x</strong> <strong>4</strong> <strong>Matrix</strong> <strong>Array</strong> <strong>16</strong> <strong>Key</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> Keyboard - Product Image 5

High Quality Metal Dome Tactile <strong>4</strong> <strong>x</strong> <strong>4</strong> <strong>Matrix</strong> <strong>Array</strong> <strong>16</strong> <strong>Key</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> Keyboard - Product Image 6

High Quality Metal Dome Tactile 4 x 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard

$0.30-0.36

Min. order: 5 pieces

Custom 12 <strong>Key</strong> <strong>4</strong> <strong>X</strong> 3 Membrane <strong>Switch</strong> <strong>Keypad</strong> 4x3 <strong>Matrix</strong> Keyboard for DIY KIT - Product Image 1

Custom 12 <strong>Key</strong> <strong>4</strong> <strong>X</strong> 3 Membrane <strong>Switch</strong> <strong>Keypad</strong> 4x3 <strong>Matrix</strong> Keyboard for DIY KIT - Product Image 2

Custom 12 <strong>Key</strong> <strong>4</strong> <strong>X</strong> 3 Membrane <strong>Switch</strong> <strong>Keypad</strong> 4x3 <strong>Matrix</strong> Keyboard for DIY KIT - Product Image 3

Custom 12 <strong>Key</strong> <strong>4</strong> <strong>X</strong> 3 Membrane <strong>Switch</strong> <strong>Keypad</strong> 4x3 <strong>Matrix</strong> Keyboard for DIY KIT - Product Image 4

Custom 12 <strong>Key</strong> <strong>4</strong> <strong>X</strong> 3 Membrane <strong>Switch</strong> <strong>Keypad</strong> 4x3 <strong>Matrix</strong> Keyboard for DIY KIT - Product Image 5

Custom 12 <strong>Key</strong> <strong>4</strong> <strong>X</strong> 3 Membrane <strong>Switch</strong> <strong>Keypad</strong> 4x3 <strong>Matrix</strong> Keyboard for DIY KIT - Product Image 6

Custom 12 Key 4 X 3 Membrane Switch Keypad 4x3 Matrix Keyboard for DIY KIT

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Ready to Ship

$0.56-0.72

Min. order: 1 piece

Free Sample Factory <strong>16</strong> <strong>Keys</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> <strong>4*4</strong> 4x4 <strong>Matrix</strong> Electronic Keyboard - Product Image 1

Free Sample Factory <strong>16</strong> <strong>Keys</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> <strong>4*4</strong> 4x4 <strong>Matrix</strong> Electronic Keyboard - Product Image 2

Free Sample Factory <strong>16</strong> <strong>Keys</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> <strong>4*4</strong> 4x4 <strong>Matrix</strong> Electronic Keyboard - Product Image 3

Free Sample Factory <strong>16</strong> <strong>Keys</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> <strong>4*4</strong> 4x4 <strong>Matrix</strong> Electronic Keyboard - Product Image 4

Free Sample Factory <strong>16</strong> <strong>Keys</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> <strong>4*4</strong> 4x4 <strong>Matrix</strong> Electronic Keyboard - Product Image 5

Free Sample Factory <strong>16</strong> <strong>Keys</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> <strong>4*4</strong> 4x4 <strong>Matrix</strong> Electronic Keyboard - Product Image 6

Free Sample Factory 16 Keys Membrane Switch Keypad **4*4 4x4 Matrix** Electronic Keyboard

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$0.25-0.45

Min. order: 100 pieces

3*<strong>4</strong> <strong>4*4</strong> <strong>Matrix</strong> <strong>Switch</strong> Keyboard <strong>Keypad</strong> <strong>Array</strong> Module ABS Plastic <strong>Keys</strong> 4x4 3x4 12 <strong>16</strong> <strong>Key</strong> Button Membrane <strong>Switch</strong> membrane <strong>keypad</strong> - Product Image 1

3*<strong>4</strong> <strong>4*4</strong> <strong>Matrix</strong> <strong>Switch</strong> Keyboard <strong>Keypad</strong> <strong>Array</strong> Module ABS Plastic <strong>Keys</strong> 4x4 3x4 12 <strong>16</strong> <strong>Key</strong> Button Membrane <strong>Switch</strong> membrane <strong>keypad</strong> - Product Image 2

3*<strong>4</strong> <strong>4*4</strong> <strong>Matrix</strong> <strong>Switch</strong> Keyboard <strong>Keypad</strong> <strong>Array</strong> Module ABS Plastic <strong>Keys</strong> 4x4 3x4 12 <strong>16</strong> <strong>Key</strong> Button Membrane <strong>Switch</strong> membrane <strong>keypad</strong> - Product Image 3

3*<strong>4</strong> <strong>4*4</strong> <strong>Matrix</strong> <strong>Switch</strong> Keyboard <strong>Keypad</strong> <strong>Array</strong> Module ABS Plastic <strong>Keys</strong> 4x4 3x4 12 <strong>16</strong> <strong>Key</strong> Button Membrane <strong>Switch</strong> membrane <strong>keypad</strong> - Product Image 4

3*<strong>4</strong> <strong>4*4</strong> <strong>Matrix</strong> <strong>Switch</strong> Keyboard <strong>Keypad</strong> <strong>Array</strong> Module ABS Plastic <strong>Keys</strong> 4x4 3x4 12 <strong>16</strong> <strong>Key</strong> Button Membrane <strong>Switch</strong> membrane <strong>keypad</strong> - Product Image 5

3*<strong>4</strong> <strong>4*4</strong> <strong>Matrix</strong> <strong>Switch</strong> Keyboard <strong>Keypad</strong> <strong>Array</strong> Module ABS Plastic <strong>Keys</strong> 4x4 3x4 12 <strong>16</strong> <strong>Key</strong> Button Membrane <strong>Switch</strong> membrane <strong>keypad</strong> - Product Image 6

3*4 **4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch membrane keypad**

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$0.90-1.10

Min. order: 100 sets

Chinese top quality 12 <strong>keys</strong> rugged numeric <strong>matrix</strong> wall mount digital 4x3 <strong>keypad</strong> - Product Image 1

Chinese top quality 12 <strong>keys</strong> rugged numeric <strong>matrix</strong> wall mount digital 4x3 <strong>keypad</strong> - Product Image 2

Chinese top quality 12 <strong>keys</strong> rugged numeric <strong>matrix</strong> wall mount digital 4x3 <strong>keypad</strong> - Product Image 3

Chinese top quality 12 <strong>keys</strong> rugged numeric <strong>matrix</strong> wall mount digital 4x3 <strong>keypad</strong> - Product Image 4

Chinese top quality 12 <strong>keys</strong> rugged numeric <strong>matrix</strong> wall mount digital 4x3 <strong>keypad</strong> - Product Image 5

Chinese top quality 12 <strong>keys</strong> rugged numeric <strong>matrix</strong> wall mount digital 4x3 <strong>keypad</strong> - Product Image 6

Chinese top quality 12 keys rugged numeric matrix wall mount digital 4x3 keypad

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$8-9.50

Min. order: 1 piece

High Quality Metal Dome Tactile <strong>4</strong> <strong>X</strong> <strong>4</strong> <strong>Matrix</strong> <strong>Array</strong> <strong>16</strong> <strong>Key</strong> Membrane <strong>Switch</strong> <strong>Keypad</strong> Keyboard - Product Image 1

High Quality Metal Dome Tactile 4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard

$5.65-10.61

Min. order: 1 piece

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