Multi functional Serial adapter USB to RS232 RS422 RS485 cable with CP2102 chip converts USB into com port RS232, RS422 or RS485 protocol, connecting different serial devices to a computer via USB port. USB to RS485 serial adaptor cord is a high quality industrial plug and play serial bridge dongle, ideal solution for multiple devices like router, GPS, scanner, controller, label writers, programmer, modem, digital camera, card reader, palm PC and organizer, PLC control, laboratory testing, material handling equipment, etc. Specific RS232C / RS422 / RS485 TIA/EIA Standard Type A USB 2.0 male; 9 pin D-sub connector; 8 Position terminal board Indicator LEDs for Power, TX and RX No IRQs, DMA or required; No IRQ Conflicts Automatic send data control. Auto detection of data speed; Zero delay automatic transmission 3 in 1 USB to serial adapter is with built-in static and surge protection up to 600W; ±8KV, IEC61000-4-2 contact discharge; ±15KV, IEC61000-4-2 air gap discharge DC5V power output (the output current depends on computer’s USB output port) multiple terminals up to 256 RS-485 devices Baud Rate: 300bps - 3Mbps for RS422/485; 300bps - 115200bps for RS232 Data Bit: 5; 6; 7; 8 Stop Bit: 1; 1.5; 2 Parity Bit : Even; Odd; None; Mark; Space Send and receive buffer: receive 512 bytes, send 512 bytes Working modes: asynchronous; point-to-point or point-to-multipoint; 2-line RS485 half duplex and 4-line RS422 full duplex. Application: Programming machine, Punch machine, Factory automation system, Distributed control system, serial device wireless network, D-sub LED display, SCADA, measuring instrument, monitoring system, CNC management, Medical treatment, Building automation, Check on work attendance/Human resource management. What’s Included 1x RS232 422 485 Serial to USB Adapter 1.5ft 1x Terminal Block 1x Driver

Type A USB to serial adaptor cord with breakout connector is ideal for laptop computer, router, GPS, programming machine, printer, scanner, label writer, modem, digital camera, palm PC, LED INFO display equipment, controller CNC, PLC control, SCADA, etc. High performance CP2102 chip and I/O auto conversion circuitry makes it a reliable serial RS232 to USB converter dongle; LED lights helps you check the connection status easily. 1.5ft shielded RS485 R232 USB to serial cable is ideal for industrial environment - 600w surge protection to protect costly and often sensitive control equipment against electrical damage. RS232 RS485 serial to USB adapter supports multiple systems windows 11 10 8 7, Mac osx, Linux; plug and play, no power supply needed; 2 wire RS485 Half duplex (485A Positive, 485B Negative), and 4 wire RS422 Full duplex data communication. 3 protocols in 1 cable RS232 RS485 RS422: Multifunctional USB to serial adapter easily let you connect RS-232, RS-485 or RS-422 device directly to computer via USB port.