购买 keypad matrix

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$8.95
4X4 Matrix Membrane Keypad
Jameco Electronics
$8.95
4X4 Matrix Membrane Keypad
Jameco Electronics
$4.95
Flat 4X4 Matrix Membrane Keypad 8-Pin Interface
Jameco Electronics
$4.95
Flat 4X4 Matrix Membrane Keypad 8-Pin Interface
Jameco Electronics
$1.20
$20.99
1Pc 4X4/1X4/3X4 Matrix Keypad - No Assembly Required, Battery-Free Operation, Blue & Red Durable Keys For Robotics, Number Keypad,Diy Electronics
Temu US
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$1.20
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1Pc 4X4/1X4/3X4 Matrix Keypad - No Assembly Required, Battery-Free Operation, Blue & Red Durable Keys For Robotics, Number Keypad,Diy Electronics
Temu US
$1.21
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1Pc 4X4/1X4/3X4 Matrix Keypad - No Assembly Required, Battery-Free Operation, Blue & Red Durable Keys For Robotics, Number Keypad,Diy Electronics
Temu US
折扣 93%
$1.21
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1Pc 4X4/1X4/3X4 Matrix Keypad - No Assembly Required, Battery-Free Operation, Blue & Red Durable Keys For Robotics, Number Keypad,Diy Electronics
Temu US
$174.83
$185.99
50X 12 Keys 4 X 3 Matrix Keyboard Keypad Module Plastic Keys Switch
eBay
$174.83
$185.99
50X 12 Keys 4 X 3 Matrix Keyboard Keypad Module Plastic Keys Switch
eBay
$4.95
3 X 4 Matrix Membrane Keypad
Jameco Electronics
$4.95
3 X 4 Matrix Membrane Keypad
Jameco Electronics
$2.88
DIY Matrix Switch Keyboard Professional 12Key/16Key Matrix Keypad 34/44 Keypad Array Module For
AliExpress
$2.88
DIY Matrix Switch Keyboard Professional 12Key/16Key Matrix Keypad 34/44 Keypad Array Module For
AliExpress
$174.83
50X 12 Keys 4 X 3 Matrix Keyboard Keypad Module Plastic Keys Switch For Arduino
eBay.com
$174.83
50X 12 Keys 4 X 3 Matrix Keyboard Keypad Module Plastic Keys Switch For Arduino
eBay.com
$2.39
$4.88
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
折扣 51%
$2.39
$4.88
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
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$8.11
4X4 MCU Keyboard Matrix Array 16 Keys 44 Switch Keypad Keyboard Module For Arduino
AliExpress
折扣 67%
$2.67
$8.11
4X4 MCU Keyboard Matrix Array 16 Keys 44 Switch Keypad Keyboard Module For Arduino
AliExpress
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34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$2.98
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$1.14
$2.03
1-10PCS 4X4 4X3 Matrix Keypad Module, 12/16 Key Switch Keyboard For Arduino Raspberry Pi DIY
AliExpress
Free shipping
折扣 43%
$1.14
$2.03
1-10PCS 4X4 4X3 Matrix Keypad Module, 12/16 Key Switch Keyboard For Arduino Raspberry Pi DIY
AliExpress
$2.02
4X4 3X4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 44 34 Plastic Keys Switch For Arduino Controller
AliExpress
$2.02
4X4 3X4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 44 34 Plastic Keys Switch For Arduino Controller
AliExpress
$12.98
Matrix Keypad 2X2 4 Button Keyboard Module Matrix Array Momentary Switch. Brain Wire. Pushbutton Switches. WB0DE000004.
eBay.com
$12.98
Matrix Keypad 2X2 4 Button Keyboard Module Matrix Array Momentary Switch. Brain Wire. Pushbutton Switches. WB0DE000004.
eBay.com
$2.54
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$2.54
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$2.44
$7.19
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
折扣 66%
$2.44
$7.19
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$1.42
$2.81
14 44 45 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino 1X4 4X4 4X5
AliExpress
折扣 49%
$1.42
$2.81
14 44 45 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino 1X4 4X4 4X5
AliExpress
$2.46
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$2.46
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$4.95
12-Button Keypad (Phone) Matrix Output
Jameco Electronics
$4.95
12-Button Keypad (Phone) Matrix Output
Jameco Electronics
$0.41
$0.43
2X4 Keypad 4X2 Keypad 8 Push Buttons V1.00 Key Board Matrix Keyboard Button For Arduino AVR PIC 24
AliExpress
$0.41
$0.43
2X4 Keypad 4X2 Keypad 8 Push Buttons V1.00 Key Board Matrix Keyboard Button For Arduino AVR PIC 24
AliExpress
$404.52
Measurex 8612900 Standard Matrix 80 Button Membrane Keypad 04406400
eBay
Free shipping
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Measurex 8612900 Standard Matrix 80 Button Membrane Keypad 04406400
eBay
$101.25
Alarm Matrix Keypad Panel Board 609471 9637042
eBay.com
Free shipping
$101.25
Alarm Matrix Keypad Panel Board 609471 9637042
eBay.com
$1.14
$3.31
1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit
AliExpress
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$1.14
$3.31
1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit
AliExpress
$39.99
16 Button (4 X 4 Matrix) Keypad Switch W Blank White Keys, Tactile Feedback
eBay.com
Free shipping
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16 Button (4 X 4 Matrix) Keypad Switch W Blank White Keys, Tactile Feedback
eBay.com
$13.35
2PCS 1X4 Matrix Array 4 Key Membrane Switch Keypad Keyboard 4 Keys. LYLGO. Keyboards & Keypads. JP002.
eBay.com
Free shipping
$13.35
2PCS 1X4 Matrix Array 4 Key Membrane Switch Keypad Keyboard 4 Keys. LYLGO. Keyboards & Keypads. JP002.
eBay.com
$0.40
$0.87
1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For
AliExpress
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$0.40
$0.87
1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For
AliExpress
$2.17
NEW 12 Key Membrane Switch Keypad 4X3 Matrix Array Matrix Keyboard
AliExpress
$2.17
NEW 12 Key Membrane Switch Keypad 4X3 Matrix Array Matrix Keyboard
AliExpress
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4X4 44 Matrix Button Keypad Switch Keyboard Array Module 16 Keys Capacitive Touch Breadboard For
AliExpress
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$2.26
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4X4 44 Matrix Button Keypad Switch Keyboard Array Module 16 Keys Capacitive Touch Breadboard For
AliExpress
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4X3 12Key 4X4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 44 34 Plastic Keys Switch
AliExpress
$2.33
4X3 12Key 4X4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 44 34 Plastic Keys Switch
AliExpress
$1.43
New 4 12 16 20 Key 44 Membrane Switch Keypad 1X4 3X4 4X4 45 Matrix Array Matrix Keyboard For
AliExpress
$1.43
New 4 12 16 20 Key 44 Membrane Switch Keypad 1X4 3X4 4X4 45 Matrix Array Matrix Keyboard For
AliExpress
$0.22
$0.29
1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For
AliExpress
折扣 24%
$0.22
$0.29
1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For
AliExpress
$3.29
5Pcs 4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard AVR Fit Arduino
eBay.com
$3.29
5Pcs 4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard AVR Fit Arduino
eBay.com
$0.61
$0.85
1X6 6 Key Matrix Membrane Switch Keypad Keyboard Control Panel Super Slim With LED
AliExpress
折扣 28%
$0.61
$0.85
1X6 6 Key Matrix Membrane Switch Keypad Keyboard Control Panel Super Slim With LED
AliExpress
$13.97
2Pcs New 4X4 Matrix Array 16 Key Membrane Switch Keypad For Arduino
eBay.com
Free shipping
$13.97
2Pcs New 4X4 Matrix Array 16 Key Membrane Switch Keypad For Arduino
eBay.com
$2.69
$4.99
6Pcs 4X4 Matrix Array/Matrix Switch Keypad 16 Key Switch Keypad Keyboard For Arduino Microcontroller
AliExpress
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$2.69
$4.99
6Pcs 4X4 Matrix Array/Matrix Switch Keypad 16 Key Switch Keypad Keyboard For Arduino Microcontroller
AliExpress
$6.87
1Pcs NEW 44 Matrix Keypad 4X4 Button Control Panel Membrane Switch
eBay.com
Free shipping
$6.87
1Pcs NEW 44 Matrix Keypad 4X4 Button Control Panel Membrane Switch
eBay.com
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购买 keypad matrix

广告
关于我们的广告
$8.95
4X4 Matrix Membrane Keypad
Jameco Electronics
$8.95
4X4 Matrix Membrane Keypad
Jameco Electronics
$4.95
Flat 4X4 Matrix Membrane Keypad 8-Pin Interface
Jameco Electronics
$4.95
Flat 4X4 Matrix Membrane Keypad 8-Pin Interface
Jameco Electronics
$1.20
$20.99
1Pc 4X4/1X4/3X4 Matrix Keypad - No Assembly Required, Battery-Free Operation, Blue & Red Durable Keys For Robotics, Number Keypad,Diy Electronics
Temu US
折扣 94%
$1.20
$20.99
1Pc 4X4/1X4/3X4 Matrix Keypad - No Assembly Required, Battery-Free Operation, Blue & Red Durable Keys For Robotics, Number Keypad,Diy Electronics
Temu US
$1.21
$19.95
1Pc 4X4/1X4/3X4 Matrix Keypad - No Assembly Required, Battery-Free Operation, Blue & Red Durable Keys For Robotics, Number Keypad,Diy Electronics
Temu US
折扣 93%
$1.21
$19.95
1Pc 4X4/1X4/3X4 Matrix Keypad - No Assembly Required, Battery-Free Operation, Blue & Red Durable Keys For Robotics, Number Keypad,Diy Electronics
Temu US
$174.83
$185.99
50X 12 Keys 4 X 3 Matrix Keyboard Keypad Module Plastic Keys Switch
eBay
$174.83
$185.99
50X 12 Keys 4 X 3 Matrix Keyboard Keypad Module Plastic Keys Switch
eBay
$4.95
3 X 4 Matrix Membrane Keypad
Jameco Electronics
$4.95
3 X 4 Matrix Membrane Keypad
Jameco Electronics
$2.88
DIY Matrix Switch Keyboard Professional 12Key/16Key Matrix Keypad 34/44 Keypad Array Module For
AliExpress
$2.88
DIY Matrix Switch Keyboard Professional 12Key/16Key Matrix Keypad 34/44 Keypad Array Module For
AliExpress
$174.83
50X 12 Keys 4 X 3 Matrix Keyboard Keypad Module Plastic Keys Switch For Arduino
eBay.com
$174.83
50X 12 Keys 4 X 3 Matrix Keyboard Keypad Module Plastic Keys Switch For Arduino
eBay.com
$2.39
$4.88
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
折扣 51%
$2.39
$4.88
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$2.67
$8.11
4X4 MCU Keyboard Matrix Array 16 Keys 44 Switch Keypad Keyboard Module For Arduino
AliExpress
折扣 67%
$2.67
$8.11
4X4 MCU Keyboard Matrix Array 16 Keys 44 Switch Keypad Keyboard Module For Arduino
AliExpress
$2.98
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$2.98
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$1.14
$2.03
1-10PCS 4X4 4X3 Matrix Keypad Module, 12/16 Key Switch Keyboard For Arduino Raspberry Pi DIY
AliExpress
Free shipping
折扣 43%
$1.14
$2.03
1-10PCS 4X4 4X3 Matrix Keypad Module, 12/16 Key Switch Keyboard For Arduino Raspberry Pi DIY
AliExpress
$2.02
4X4 3X4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 44 34 Plastic Keys Switch For Arduino Controller
AliExpress
$2.02
4X4 3X4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 44 34 Plastic Keys Switch For Arduino Controller
AliExpress
$12.98
Matrix Keypad 2X2 4 Button Keyboard Module Matrix Array Momentary Switch. Brain Wire. Pushbutton Switches. WB0DE000004.
eBay.com
$12.98
Matrix Keypad 2X2 4 Button Keyboard Module Matrix Array Momentary Switch. Brain Wire. Pushbutton Switches. WB0DE000004.
eBay.com
$2.54
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$2.54
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$2.44
$7.19
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
折扣 66%
$2.44
$7.19
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$1.42
$2.81
14 44 45 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino 1X4 4X4 4X5
AliExpress
折扣 49%
$1.42
$2.81
14 44 45 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino 1X4 4X4 4X5
AliExpress
$2.46
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress
$2.46
34 44 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4X4 3X4 12 16 Key Button
AliExpress