MSR-100 series is compact size manual swipe card reader.
With programming capability on Enable or change on Prefix, Suffix, LRC, etc

MSR-102 series is compact size manual swipe card reader with RS232 and keyboard interface.
With programming capability on Enable or change on Prefix, Suffix, LRC, etc

MSR-102R Reader is a compact magnetic stripe card reader which conforms to ISO/AAMVA/CADMV standards. The Reader is compatible with the PC series of personal computers or any device with a serial RS-232 interface. A card is read by sliding it, stripe down and facing the LED side, through the slot either forward or backward
MSR-102R Reader With programming capability on Enable or change on Track，Prefix, Suffix, LRC, etc

125Khz RFID card reader module RFR-300 series
Dimension: 39*21*11.6 mm
With glue sealing and without glue sealing for options

RFM-13X series is a high-performance embedded RFID card reader/writer module, can read and write Mifare1 (S50 and S70), ISO 14443A, B, ISO 15693 series card and SAM card, provide RS232/RS485/TTL/Wigand26 etc interface. It can be easily embedded in attendance, access control, public transportation, consumption, and any other terminal systems.

MSR-105 series is compact size manual swipe card reader with TTL interface.
TTL interface can be customized

RT-118A series is a high performance desktop RF card reader, it can support EM/TK4100 card, provide UART-TTL interface, and it can be used in access control, public telephones, electric meters etc.

RFT310 series is RF card reader writer with high performance, can read and write 13.56MHz & 125KHz card, support USB interface, easily applied in access control, public transportation, POS, One-card and various terminal system.

MSR-110 series is 154mm manual swipe card reader.
With programming capability on Enable or change on Prefix, Suffix, LRC, etc