30pcs T5577 Thick Smart Cards, Contactless 125khz RFID Rewritable Proximity Clamshell Weigand Prox Card, Compatible with 1386 1326 H10301 Format Readers and Keyless Entry Access Control Systems 30 PCS workwarehouse --Great accessory for your valuable

--Great accessory for your valuable pipeline inspection camera system

SATISFACTION GUARANTEED - If for some reason

which can be input from microcontroller IO

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make your life comfortable and wonderful

30pcs T5577 Thick Smart Cards, Contactless 125khz RFID Rewritable Proximity Clamshell Weigand Prox Card, Compatible with 1386 1326 H10301 Format Readers and Keyless Entry Access Control Systems 30 PCS workwarehouse --Great accessory for your valuable30pcs T5577 Thick Smart Cards, Contactless 125khz RFID Rewritable Proximity Clamshell Weigand Prox Card, Compatible with 1386 1326 H10301 Format Readers and Keyless Entry Access Control Systems Product Parameter: Product name: T5577 card Storage capacity: 330 bits Working frequency: 125 KHZ Communication rate: 9600 bonds Reading distance: 5 10 cm Reading and writing time: 67 ms Working temperature: 20 to 55 degree de Erasable life: > 100000 times Data