![Amazon.com: 125Khz RF Card Reader, 13.56Mhz NFC Green Access Control Card Reader, Wiegand26/34, RS232, RS485, UART TTL Formats (HGL-109, 13.56MHZ, RS232) : Electronics Amazon.com: 125Khz RF Card Reader, 13.56Mhz NFC Green Access Control Card Reader, Wiegand26/34, RS232, RS485, UART TTL Formats (HGL-109, 13.56MHZ, RS232) : Electronics](https://m.media-amazon.com/images/I/61G-vA9BadL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 125Khz RF Card Reader, 13.56Mhz NFC Green Access Control Card Reader, Wiegand26/34, RS232, RS485, UART TTL Formats (HGL-109, 13.56MHZ, RS232) : Electronics
![Amazon.com: USB Reader 125KHZ RFID USB Desk-top Card Dispenser Read 10-Digit Plug and Play : Everything Else Amazon.com: USB Reader 125KHZ RFID USB Desk-top Card Dispenser Read 10-Digit Plug and Play : Everything Else](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/31Nq1rgGpyL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: USB Reader 125KHZ RFID USB Desk-top Card Dispenser Read 10-Digit Plug and Play : Everything Else
![Amazon.com: YARONGTECH RS232 Interface RFID 125KHZ TK4100 EM4100 Contactless Proximity Smart Card Desktop Reader : Electronics Amazon.com: YARONGTECH RS232 Interface RFID 125KHZ TK4100 EM4100 Contactless Proximity Smart Card Desktop Reader : Electronics](https://m.media-amazon.com/images/I/61brDFazR3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: YARONGTECH RS232 Interface RFID 125KHZ TK4100 EM4100 Contactless Proximity Smart Card Desktop Reader : 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: Yanzeo SR691 UHF RFID Reader 9m Long Distance Outdoor IP67 9dbi Antenna RS232/RS485/Wiegand UHF Integrated Reader : Everything Else](https://m.media-amazon.com/images/I/81U7fYOBtTL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Yanzeo SR691 UHF RFID Reader 9m Long Distance Outdoor IP67 9dbi Antenna RS232/RS485/Wiegand UHF Integrated Reader : Everything Else
![Amazon.com: 13.56Mhz or 125Khz Dynamic QR Code Reader Wiegand/RS232/USB Communication Format Access Control System 1D 2D Recognition (IC 13.56MHZ (USB)) : Industrial & Scientific Amazon.com: 13.56Mhz or 125Khz Dynamic QR Code Reader Wiegand/RS232/USB Communication Format Access Control System 1D 2D Recognition (IC 13.56MHZ (USB)) : Industrial & Scientific](https://m.media-amazon.com/images/I/41LlVWBZMvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 13.56Mhz or 125Khz Dynamic QR Code Reader Wiegand/RS232/USB Communication Format Access Control System 1D 2D Recognition (IC 13.56MHZ (USB)) : Industrial & Scientific
![Amazon.com: 125Khz HID RF Card Reader, Waterproof Design, Supporting Wiegand26-37, RS232, RS485, TTL Frequency Communication (RS232 Format) : Industrial & Scientific Amazon.com: 125Khz HID RF Card Reader, Waterproof Design, Supporting Wiegand26-37, RS232, RS485, TTL Frequency Communication (RS232 Format) : Industrial & Scientific](https://m.media-amazon.com/images/I/518LDr-QFXL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 125Khz HID RF Card Reader, Waterproof Design, Supporting Wiegand26-37, RS232, RS485, TTL Frequency Communication (RS232 Format) : Industrial & Scientific
![Amazon.com: 125Khz HID RF Card Reader, Waterproof Design, Supporting Wiegand26-37, RS232, RS485, TTL Frequency Communication (RS232 Format) : Industrial & Scientific Amazon.com: 125Khz HID RF Card Reader, Waterproof Design, Supporting Wiegand26-37, RS232, RS485, TTL Frequency Communication (RS232 Format) : Industrial & Scientific](https://m.media-amazon.com/images/I/61ZbEZZcyPL._AC_UF350,350_QL80_.jpg)
Amazon.com: 125Khz HID RF Card Reader, Waterproof Design, Supporting Wiegand26-37, RS232, RS485, TTL Frequency Communication (RS232 Format) : Industrial & Scientific
![Amazon.co.jp: 防水 RFID 125KHZ 13.56MHz IC IDカード読み取り装置 WG26 WG34 RS485 RS232インターフェース (Color : ID Rs232 Black) : パソコン・周辺機器 Amazon.co.jp: 防水 RFID 125KHZ 13.56MHz IC IDカード読み取り装置 WG26 WG34 RS485 RS232インターフェース (Color : ID Rs232 Black) : パソコン・周辺機器](https://m.media-amazon.com/images/I/31ACCdoPYKL._AC_UF894,1000_QL80_.jpg)
Amazon.co.jp: 防水 RFID 125KHZ 13.56MHz IC IDカード読み取り装置 WG26 WG34 RS485 RS232インターフェース (Color : ID Rs232 Black) : パソコン・周辺機器
![Amazon.com: 125Khz HID RFID Card Reader, Waterproof Design, Suitable for Access Control Systems, Wiegand, RS232, RS485, UART TTL formats (86 × 86, RS232) : Electronics Amazon.com: 125Khz HID RFID Card Reader, Waterproof Design, Suitable for Access Control Systems, Wiegand, RS232, RS485, UART TTL formats (86 × 86, RS232) : Electronics](https://m.media-amazon.com/images/I/71GcqEK7PVL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 125Khz HID RFID Card Reader, Waterproof Design, Suitable for Access Control Systems, Wiegand, RS232, RS485, UART TTL formats (86 × 86, RS232) : Electronics
![Youmile 1 x RDM6300 RF Module ID Reader Module 125KHZ EM4100 RFID Card Reading Module with RFID Key Fob DuPont Cable S50 Blank Card for Arduino : Amazon.de: Business, Industry & Science Youmile 1 x RDM6300 RF Module ID Reader Module 125KHZ EM4100 RFID Card Reading Module with RFID Key Fob DuPont Cable S50 Blank Card for Arduino : Amazon.de: Business, Industry & Science](https://m.media-amazon.com/images/I/61ZRi4wSRML._AC_UF894,1000_QL80_.jpg)
Youmile 1 x RDM6300 RF Module ID Reader Module 125KHZ EM4100 RFID Card Reading Module with RFID Key Fob DuPont Cable S50 Blank Card for Arduino : Amazon.de: Business, Industry & Science
![Amazon.co.jp: RFID Smart Card Reader 125kHz R21D ID Card Supports RS232 TK4100 / EM4100 / EM4001 Win XP Win 7 Win 10 Linux Vista Android : Computers Amazon.co.jp: RFID Smart Card Reader 125kHz R21D ID Card Supports RS232 TK4100 / EM4100 / EM4001 Win XP Win 7 Win 10 Linux Vista Android : Computers](https://m.media-amazon.com/images/I/51ZdLYHDpNL._AC_UF350,350_QL80_.jpg)
Amazon.co.jp: RFID Smart Card Reader 125kHz R21D ID Card Supports RS232 TK4100 / EM4100 / EM4001 Win XP Win 7 Win 10 Linux Vista Android : Computers
![Amazon.com: 125Khz HID RFID Card Reader, Waterproof Design, Suitable for Access Control Systems, Wiegand, RS232, RS485, UART TTL formats (86 × 86, RS232) : Electronics Amazon.com: 125Khz HID RFID Card Reader, Waterproof Design, Suitable for Access Control Systems, Wiegand, RS232, RS485, UART TTL formats (86 × 86, RS232) : Electronics](https://m.media-amazon.com/images/I/71DIk3FFxSL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 125Khz HID RFID Card Reader, Waterproof Design, Suitable for Access Control Systems, Wiegand, RS232, RS485, UART TTL formats (86 × 86, RS232) : Electronics
![Amazon.com: WWZMDiB 125KHZ UBS RFID Card Reader, Available Without Driver Insertion, 10 Digits, ID Card,Support Win XPWin CEWin 7Win 10LIUNXVistaAndroid : Electronics Amazon.com: WWZMDiB 125KHZ UBS RFID Card Reader, Available Without Driver Insertion, 10 Digits, ID Card,Support Win XPWin CEWin 7Win 10LIUNXVistaAndroid : Electronics](https://m.media-amazon.com/images/I/61DVthSTqxL.jpg)
Amazon.com: WWZMDiB 125KHZ UBS RFID Card Reader, Available Without Driver Insertion, 10 Digits, ID Card,Support Win XPWin CEWin 7Win 10LIUNXVistaAndroid : Electronics
![Fasizi RDM6300 125Khz EM4100 RFID Reader Module UART Output Access Control System for Arduino: Amazon.co.uk: Computers & Accessories Fasizi RDM6300 125Khz EM4100 RFID Reader Module UART Output Access Control System for Arduino: Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/619EbmXX50L._AC_UF1000,1000_QL80_.jpg)
Fasizi RDM6300 125Khz EM4100 RFID Reader Module UART Output Access Control System for Arduino: Amazon.co.uk: Computers & Accessories
![Amazon.com: RFID Reader Module, 9-12V 125khz Embedded Control Board Access Control Module : Electronics Amazon.com: RFID Reader Module, 9-12V 125khz Embedded Control Board Access Control Module : Electronics](https://m.media-amazon.com/images/I/61OR68SJtxL.jpg)
Amazon.com: RFID Reader Module, 9-12V 125khz Embedded Control Board Access Control Module : Electronics
![RFID Smart Card Reader 125kHz R21D ID Card Supports RS232 TK4100 / EM4100 / EM4001 Win XP Win 7 Win 10 Linux Vista Android : Computers - Amazon.co.jp RFID Smart Card Reader 125kHz R21D ID Card Supports RS232 TK4100 / EM4100 / EM4001 Win XP Win 7 Win 10 Linux Vista Android : Computers - Amazon.co.jp](https://m.media-amazon.com/images/I/61wmAp9fwRL._AC_UF1000,1000_QL80_.jpg)
RFID Smart Card Reader 125kHz R21D ID Card Supports RS232 TK4100 / EM4100 / EM4001 Win XP Win 7 Win 10 Linux Vista Android : Computers - Amazon.co.jp
![YARONGTECH 125khz Desktop EM TK4100 Proximity ID Karten/Smart Card RS232 RFID Reader : Amazon.de: Computer & Zubehör YARONGTECH 125khz Desktop EM TK4100 Proximity ID Karten/Smart Card RS232 RFID Reader : Amazon.de: Computer & Zubehör](https://m.media-amazon.com/images/I/41Igb9yEoOL._AC_UF894,1000_QL80_.jpg)
YARONGTECH 125khz Desktop EM TK4100 Proximity ID Karten/Smart Card RS232 RFID Reader : Amazon.de: Computer & Zubehör
![Amazon.com: 125Khz ID Door Access System Card Reader Module UART TTL,Wiegand 26/34,RS232,RS485 Communication, Embedded Building intercom RF Swipe Module (Wiegand 26/34 Format) : Electronics Amazon.com: 125Khz ID Door Access System Card Reader Module UART TTL,Wiegand 26/34,RS232,RS485 Communication, Embedded Building intercom RF Swipe Module (Wiegand 26/34 Format) : Electronics](https://m.media-amazon.com/images/I/51ig1I0Fp7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 125Khz ID Door Access System Card Reader Module UART TTL,Wiegand 26/34,RS232,RS485 Communication, Embedded Building intercom RF Swipe Module (Wiegand 26/34 Format) : Electronics
![Amazon.com: Waterproof 125Khz Access Control Card Reader, 13.56MHZ IC, NFC RFID Reader, Supporting Wiegand26/34, RS232, RS485 Format (125Khz RS232 Format) : Industrial & Scientific Amazon.com: Waterproof 125Khz Access Control Card Reader, 13.56MHZ IC, NFC RFID Reader, Supporting Wiegand26/34, RS232, RS485 Format (125Khz RS232 Format) : Industrial & Scientific](https://m.media-amazon.com/images/I/51oKaJNp8JL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Waterproof 125Khz Access Control Card Reader, 13.56MHZ IC, NFC RFID Reader, Supporting Wiegand26/34, RS232, RS485 Format (125Khz RS232 Format) : Industrial & Scientific
![Amazon.com: IP65 UHF RFID Reader Access Control System Long Range Outdoor IP67 8dbi Antenna USB RS232/RS485/Wiegand Output UHF Integrated Reader (6m~8m) : Electronics Amazon.com: IP65 UHF RFID Reader Access Control System Long Range Outdoor IP67 8dbi Antenna USB RS232/RS485/Wiegand Output UHF Integrated Reader (6m~8m) : Electronics](https://m.media-amazon.com/images/I/51uKc43qMML._AC_UF1000,1000_QL80_.jpg)
Amazon.com: IP65 UHF RFID Reader Access Control System Long Range Outdoor IP67 8dbi Antenna USB RS232/RS485/Wiegand Output UHF Integrated Reader (6m~8m) : Electronics
![RFID-Kartenleser, R21D, 125 kHz, unterstützt RS232 TK4100/EM4100/EM4001-Win XPWin 7Win 10LinuxVistaAndroid : Amazon.de: Bürobedarf & Schreibwaren RFID-Kartenleser, R21D, 125 kHz, unterstützt RS232 TK4100/EM4100/EM4001-Win XPWin 7Win 10LinuxVistaAndroid : Amazon.de: Bürobedarf & Schreibwaren](https://m.media-amazon.com/images/I/512T6RKoJuL.jpg)
RFID-Kartenleser, R21D, 125 kHz, unterstützt RS232 TK4100/EM4100/EM4001-Win XPWin 7Win 10LinuxVistaAndroid : Amazon.de: Bürobedarf & Schreibwaren
![Amazon.com: YARONGTECH RS232 Interface RFID 125KHZ TK4100 EM4100 Contactless Proximity Smart Card Desktop Reader : Electronics Amazon.com: YARONGTECH RS232 Interface RFID 125KHZ TK4100 EM4100 Contactless Proximity Smart Card Desktop Reader : Electronics](https://m.media-amazon.com/images/I/81H3fedNWWL._AC_UF894,1000_QL80_.jpg)
Amazon.com: YARONGTECH RS232 Interface RFID 125KHZ TK4100 EM4100 Contactless Proximity Smart Card Desktop Reader : Electronics
![Amazon.com : YARONGTECH 125KHZ Waterproof RS232 Interface Door Access Control RFID Reader : Electronics Amazon.com : YARONGTECH 125KHZ Waterproof RS232 Interface Door Access Control RFID Reader : Electronics](https://m.media-amazon.com/images/I/51gcUAsyvBL._AC_UF894,1000_QL80_.jpg)
Amazon.com : YARONGTECH 125KHZ Waterproof RS232 Interface Door Access Control RFID Reader : Electronics
![Amazon.com: 13.56Mhz High Frequency Metal Waterproof Card Reader Anti-Theft and Anti-Smashing RS485 RS232 TTL Level Format DC5V 9-16V 24V 125Khz Non-Contact RF Card Swipe (125Khz, RS485, DC 9~16V) : Electronics Amazon.com: 13.56Mhz High Frequency Metal Waterproof Card Reader Anti-Theft and Anti-Smashing RS485 RS232 TTL Level Format DC5V 9-16V 24V 125Khz Non-Contact RF Card Swipe (125Khz, RS485, DC 9~16V) : Electronics](https://m.media-amazon.com/images/I/51-2-Wm7vmL._AC_UF894,1000_QL80_.jpg)