2pcs 4 Buttons key Switch Keyboard Matrix Board for Arduino UNO MEGA2560 Raspberry pi PCB PLC

2pcs 4 Buttons key Switch Keyboard Matrix Board for Arduino UNO MEGA2560 Raspberry pi PCB PLC
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sku: 32416133983
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$1.89
Shipping from: China
   Technical Details
Interface Type: 2.54mm Pads
is customized: Yes
key keypad: 4 button
Model Number: TB373*2
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