7-channel Relay Output Module, RS-485, DCON protocol, LED display, modbus

12-channel Relay Output Module, 1x RS-485, display

5 Channel Power Relay Output and 4 Isolated Input Module with LED Display (RoHS), Modbus, digital in

7 Channels Relay Output Module, LED Display, RS-485, distributed i/o, converter

4-channel Isolated DI and 4-channel Relay Output Module, DCON, Modbus, LED display, RS-485

4-channel Isolated Digital Input and 4-channel Relay Output Module with 16-bit Counters, RS-485, DCON protocol, LED display, modbus

Intelligent Watchdog Timer Card with terminal Board without terminal board, cable, buzzer relay, LED, temperature sensor, data acquisition, TTL, PCI, do

4-channel Form A Signal Relay Output and 4-channel Form C Signal Relay Output Module (Gray Cover) (RoHS), signal relay, 1 x RS-485, LED display, Modbus RTU, DCON, intra-module isolation 2000 VDC, DIN-Rail or Wall Mounting, -25+75°C

4-channel Form A Power Relay Output and 4-channel Form C Power Relay Output Module (Gray Cover) (RoHS), signal relay, 1 x RS-485, LED display, Modbus RTU, DCON, intra-module isolation 3750 VDC, DIN-Rail or Wall Mounting, -25+75°C