Embedded Barcode QR Code Scanner with 13.56MHZ or 125KHZ UID NFC RFID Card Reader HM20 with USB Wiegand 26/34 RS232 RS485 or TTL

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Embedded Barcode QR Code Scanner With 13.56mhz or 125khz UID NFC FRID Card Reader HM20 IC RS232/USB/RS485/TTL Wiegand

Embedded Barcode QR Code Scanner With 13.56mhz or 125khz UID NFC FRID Card Reader HM20 IC RS232/USB/RS485/TTL Wiegand

Access Control Embedded Barcode QR Code Scanner With NFC 13.56mhz 125khz UID Reader HM20 IC RS232/USB/RS485/TTL Wiegand 26/34

Embedded Barcode QR Code Scanner With 13.56mhz or 125khz UID NFC FRID Card Reader HM20 IC RS232/USB/RS485/TTL Wiegand

Access control Embedded Barcode QR Code Scanner With NFC Card Reader HM20 IC RS232/USB/RS485/TTL Wiegand 26/34

Embedded Barcode QR Code Scanner with NFC Card Reader HM20 IC RS232/USB/RS485/TTL Wiegand 26/34

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Wiegand/RS232/USB/RS485/TTL EM 125KHZ 13.56MHZ Mifare Card Reader QR 2D Embedded Barcode Scanner HM20-IC/ID

Embedded Barcode QR Code Scanner With NFC card reader HM20 IC RS232/USB/RS485/TTL Wiegand

Wiegand26/34, RS232,USB,RS485,TTL Interface IC 13.56mhz or ID 125khz Card Reader 1D 2D QR Codr Barcode Scanner Module HM20

Embedded Barcode QR Code Scanner With NFC Card Reader HM20 RS232/USB/RS485/TTL Wiegand

HM20 Embedded Barcode QR Code Scanner With NFC Card Reader RS232/USB/RS485/TTL Wiegand

Embedded Barcode QR Code Scanner With NFC card reader HM20 IC RS232/USB/RS485/TTL Wiegand

Wiegand/RS232/USB/RS485/TTL EM 125KHZ 13.56MHZ Mifare Card Reader QR 2D Embedded Barcode Scanner HM20-IC/ID

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HM20 Embedded Barcode QR Code Scanner With NFC Card Reader RS232/USB/RS485/TTL Wiegand

Wiegand/RS232/USB/RS485/TTL EM 125KHZ 13.56MHZ Mifare Card Reader QR 2D Embedded Barcode Scanner HM20-IC/ID

Embedded Barcode QR Code Scanner With NFC Card Reader HM20 RS232/USB/RS485/TTL Wiegand

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Embedded Barcode QR Code Scanner With NFC card reader HM20 IC RS232/USB/RS485/TTL Wiegand

Embedded Barcode QR Code Scanner With NFC card reader HM20 IC RS232/USB/RS485/TTL Wiegand

Embedded Barcode QR Code Scanner With NFC card reader HM20 IC RS232/USB/RS485/TTL Wiegand

Embedded QR Code RF Card Reader 13.56Mhz/125Khz Access Control Card Reader Wiegand/RS232/RS485/TTL Level 1D 2D Barcode Scanner

Access Card Reader Wiegand 26/34, RS232, USB, RS485,TTL Embedded Barcode Scanner QR Reader Module HM20

Embedded QR Code RF Card Reader 13.56Mhz/125Khz Access Control Card Reader Wiegand/RS232/RS485/TTL Level 1D 2D Barcode Scanner

Embedded QR Code RF Card Reader 13.56Mhz/125Khz Access Control Card Reader Wiegand/RS232/RS485/TTL Level 1D 2D Barcode Scanner

Wiegand/RS232/USB/RS485/TTL EM 125KHZ ID QR 2D Embedded Barcode Scanner HM20

Embedded QR Code RF Card Reader 13.56Mhz/125Khz Access Control Card Reader Wiegand/RS232/RS485/TTL Level 1D 2D Barcode Scanner

Wiegand/RS232/USB/RS485/TTL EM 125KHZ ID QR 2D Embedded Barcode Scanner HM20

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