2Pcs RFID Keyfob Tag Token 5 RFID Cards in One, ID T5577 Chip and IC 13.56MHz ISO14443A UID Changeable CUID Chip, Writable Rewritable, Used for Copy Muti RFID Access Card in One Tag-2Pcs(4 ID+1 IC) 2Pcs(4 ID+1 IC) auspowers_batchthree BM Series mufflers utitlize porous

BM Series mufflers utitlize porous sintered bronze filter element secured to standard pipe fittings

The wires can be distinguished by different colors

Lightweight and convenient The reflective tape is light and small

There is a layer of sealing paint on the threads

2Pcs RFID Keyfob Tag Token 5 RFID Cards in One, ID T5577 Chip and IC 13.56MHz ISO14443A UID Changeable CUID Chip, Writable Rewritable, Used for Copy Muti RFID Access Card in One Tag-2Pcs(4 ID+1 IC) 2Pcs(4 ID+1 IC) auspowers_batchthree BM Series mufflers utitlize porous2Pcs RFID Keyfob Tag Token 5 RFID Cards in One, ID T5577 Chip and IC 13. 56MHz ISO14443A UID Changeable CUID Chip, Writable Rewritable, Used for Copy Muti RFID Access Card in One Tag 2Pcs(4 ID+1 IC) Product Features Tag have two models, 4ID+1IC and 4IC+1ID. For 4ID+1IC, it has 4pcs 125KHz T5577 chip and 1pc 13. 56Mhz CUID Chip, which can copy 4pcs 125Khz card and 1pc 13. 56Mhz card in one tag. For 4IC+1ID, it has 4pcs 13. 56Mhz CUID Chip and 1pc