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0104210000003222
New product
This RFID keychain tag has its own ID number and it is suitable for the 13.56 MHz card readers.
See description for more details about the product.
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40 Item Items
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This tag can contain some unique information or a unique identifier but once the code or identifier has been written in the electronic circuit, it can no longer be modified. It works with the 13.56 MHz card readers.
3 V or 3.3V Passive Buzzer See description for...
$0.24
Its a 4 Way Dip switch which you can use either...
$0.19
2 Rows, 3 Positions Switch See description for...
$1.02
The mini PWM motor speed controller features...
$6.00
LM2596 step-down power supply module is...
$1.25
This product is a module with 1 solid state...
$2.40
Open Rubber Belt - 2GT-6mm 55 cm
$1.20
NRF24L01 Chip on Board Transceiver Module (Blue)
$1.20
Black 2.54 mm Jumper (open top) See...
$0.04
This small SD card slot breakout board allows...
$1.05