YARONGTECH rfid key fob 125khz Em4100 Read Only -100pcs (Grey) Grey auspowers_batchtwo tougher than common ABS one

tougher than common ABS one

Keep your desk in order and cleanliness

strong hooks to hold heavy coats and backpacks

The premium nylon fabric & enough pure copper secures a 100% durable and efficient charging

YARONGTECH rfid key fob 125khz Em4100 Read Only -100pcs (Grey) Grey auspowers_batchtwo tougher than common ABS oneYARONGTECH rfid key fob 125khz Em4100 Read Only 100pcs (Grey) 1. EM4100 Chip. 2. read only. 3. Grey color. 4. 125khz RFID Tag NOT H ID Mode 5. Pack of 100pcs Product Features 125khz EM4100 Chip,Read Only,can't rewritable,If you need rewritable Keyfob,please contact with us all the chip has pre programmed with Unique ID Number,but UID can't change,UID is pre printed on the keyfob it's normal ID 125KHZ Keyfob,not H ID Keyfob,so it can't work with H ID