Amazon.com: Sutinna RFID Card Reader, 125KHZ RFID Reader Barcode 2D QR Access Control Card Reader for Wiegand 26/34/TTL/RS232/RS485 for Office Building/Community (ID Card) : Electronics
Amazon.com: UHF RFID Readers,Long Range 5M 8dbi Antenna RS232/RS485/Wiegand Output UHF Integrated Reader RFID Reader Writer for Logistics Access Control Anti-Counterfeit Industrial Production Control System : Electronics
Amazon.com: RF Proximity Reader - RS-232 : Electronics
Amazon.com: Yanzeo SR691 UHF RFID Reader 9m Long Distance Outdoor IP67 9dbi Antenna RS232/RS485/Wiegand UHF Integrated Reader : Everything Else
Amazon.com: Promag GP20, RS232 RFID Reader, 125 kHz (EM4102), GP20-10 (RFID Reader, 125 kHz (EM4102)) : Everything Else
Amazon.com: Yanzeo R786 UHF RFID Reader 12m Long Range RJ45 USB RS232/RS485/Wiegand Output Outdoor IP67 10dbi Antenna Integrated UHF Reader : Electronics
Amazon.com: Sutinna RFID Card Reader, 125KHZ RFID Reader Barcode 2D QR Access Control Card Reader for Wiegand 26/34/TTL/RS232/RS485 for Office Building/Community (ID Card) : Electronics
Amazon.com: 1 pcs lot RC522 serial reader / IC card sensor identification low power RF development board RFID reader module : Electronics
Amazon.com: Geenfc GEE-UR-2100 Desktop Uhf RFID Reader Writer USB/ RS232 Interface : Electronics
Amazon.com: UHF RFID Readers,Long Range 5M 8dbi Antenna RS232/RS485/Wiegand Output UHF Integrated Reader RFID Reader Writer for Logistics Access Control Anti-Counterfeit Industrial Production Control System : Electronics
Amazon.com : YARONGTECH 125KHZ Waterproof RS232 Interface Door Access Control RFID Reader : Electronics
Amazon.com: KeySpan High Speed USB Serial Adapter : Electronics
Amazon.com: Geenfc E Series 9 dbi Long Range UHF RFID Reader RJ45 WG RS232 RS485 TTL : Office Products
Amazon.com: UHF RFID Readers,Long Range 5M 8dbi Antenna RS232/RS485/Wiegand Output UHF Integrated Reader RFID Reader Writer for Logistics Access Control Anti-Counterfeit Industrial Production Control System : Electronics
Amazon.com : RF Proximity Reader - RS-232 : Electronics
Amazon.com: 13.56mhz RFID Radio Frequency Reader Module IC-RS232/TTL Interface Reader-Writer Module : Electronics
Amazon.com: Yanzeo R783 UHF RFID Reader 12m Long Range Outdoor IP67 9dbi Antenna USB RS232/RS485/Wiegand Output UHF Integrated Reader : Electronics
Amazon.com: Card Reader, UHF Passive Electronic Tag RFID Reader for Parking System Access Control Waterproof Passive Electronic TAG RFID Integrated Card Reader Access Control Redhead 5m(usNot networking) : Electronics
Amazon.com: Sutinna RFID Card Reader, 125KHZ RFID Reader Barcode 2D QR Access Control Card Reader for Wiegand 26/34/TTL/RS232/RS485 for Office Building/Community (ID Card) : Electronics
Amazon.com: UHF RFID Readers,Long Range 5M 8dbi Antenna RS232/RS485/Wiegand Output UHF Integrated Reader RFID Reader Writer for Logistics Access Control Anti-Counterfeit Industrial Production Control System : Electronics
Amazon.com : YARONGTECH 125KHZ Waterproof RS232 Interface Door Access Control RFID Reader : Electronics
Amazon.com: HiLetgo RC522 13.56Mhz RFID RC522 RFID Reader 13.56mhz IC Card MFRC522 RF Module UART TTL Interface for Arduino : Industrial & Scientific
Amazon.com: UHF RFID Readers,Long Range 5M 8dbi Antenna RS232/RS485/Wiegand Output UHF Integrated Reader RFID Reader Writer for Logistics Access Control Anti-Counterfeit Industrial Production Control System : Electronics
Amazon.com : YARONGTECH 125KHZ Waterproof RS232 Interface Door Access Control RFID Reader : Electronics
Amazon.com: 13.56mhz RFID Radio Frequency Reader Module IC-RS232/TTL Interface Reader-Writer Module : Electronics
