100Pcs Lot 125kHz EM4305 Rewritable RFID Keyfob Tag Token Access Control Card

Rewritable,Can be used in 125KHz RFID card Copier/Duplicator (can NOT support HID copier). Frequency: 125KHz. 32 bit unique identifier (UID). 32 bit Password read and write protection. PTT Mic Earpiece Clip Headset for Motorola DP4800 DP4801 DP4600 DP4601 Radio.

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