YARONGTECH rfid key fob 125khz Em4100 Read Only -100pcs (Grey) Grey auspowers_batchtwo front pipe

front pipe

Keep your desk in order and cleanliness

Six assorted bold colors for painting in a range of hues

(Electric Valve for RO Machine Water Dispenser/Water Purifier

YARONGTECH rfid key fob 125khz Em4100 Read Only -100pcs (Grey) Grey auspowers_batchtwo front pipeYARONGTECH 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