Palm-size programmable Automation controller, 80MHz CPU 80186, 10/100 Ethernet, 512K SRAM, 512K Flash, and 64MB Flash Disk, 1x RS-232, 1x RS-485, RoHS, with 7-segment display, WT-25+75, programmable, ISAGRAF, PLC,

Single-port Serial-to-Ethernet Gateway, RS-422, RS-485

Single-port Serial-to-Ethernet Gateway with 64KB user web space, RS232/422/485

Single-port Serial-to-Ethernet Gateway with virtual COM support, RS-422, RS-485

Two-port Serial-to-Ethernet Gateway with virtual COM support, rs422, rs485

RS-232 to RS-422/485 photoelectric isolation interface converter

Port Powered RS-232 to RS-485 interface converter, DB-9, half-duplex

RS-232 to RS-422/485 Photoelectric Isolation Interface Converter

Industrial class wall-mounted photo-isolation interface converter. RS-232 to RS-422/485 converter

Industrial class wall-mounted photo-isolation interface converter RS-232 to RS-422 or RS-485

RS-422/485 photoelectric isolation data repeater

RS-422/485 photoelectric isolation data repeater

4-port RS-485 HUB, converter, isolation, RJ-45, 4x RS-485

Wi-Fi(802.11b) to Serial Port Converter, RS232, RS422, RS485, WWW panel

4x RS232/422/485 to Ethernet Networking converter, Power supply 9-24Vdc, Virtual Com, device server, power supply

Multi-mode optical fiber MODEM, converter, Ethernet, device server, 100fx, RS-232, RS-422, RS-485

Single-mode optical fiber MODEM, converter, Ethernet, device server, 100fx, RS-232, RS-485, RS-422, ethernet converter, single mode

1- Serial Port RS232/422/485 to ZigBee converter, ZigBee, Power supply 24VDC, Power Over Serial

High Speed Isolated USB To RS-232/422/485 Converter

Wireless Radio Modem, Embedded module, Mini Power 10mW , RS-485, 300m communication distance, converter