125kHz T5577 RFID Key Fob Proximity ID Token Label Rewritable(10PCS) (Black) Black auspowers_batchsix 4V 750mAh Battery Pack iMah

4V 750mAh Battery Pack iMah Ryme B1 BT183342/BT283342 2

you can play games with family

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solvent splashes and chemicals

125kHz T5577 RFID Key Fob Proximity ID Token Label Rewritable(10PCS) (Black) Black auspowers_batchsix 4V 750mAh Battery Pack iMah125kHz T5577 RFID Key Fob Proximity ID Token Label Rewritable(10PCS) (Black) Chip: ATMEL T5577 (compatible with other universal 125kHz tags) Product Features Chip: ATMEL T5577 (compatible with other universal 125kHz tags) Note: You cannot add them to RFID locks directly. You must write data into them by a 125kHz RFID card writer before use. They are blank tags, no data inside. Frequency: 125kHz; Sensing Distance: 2. 5 to 10 cm (1 to 4 inch); Data