16-channel Sink Type Open Collector Isolated Digital Output Module, distributed i/o, 10/100Base-TX, www

5 Channel Power Relay Output and 4 Isolated Input Module., Modbus, digital in

Remote GPS Receiver Module, 1x PPS, 1x Digital Output, RS-232

16-channel Open Collector Isolated Digital Output Module, RS-485, PLC, extension module

8 Channels Power Relay Output Module, , extension module, PLC, rs-485

8-channel Isolated Source Type Open Collector Output and 8-channel Isolated Digital Input Module with 32-bit Counters, ethernet, www, 10/100Base-TX

6-channel Isolated Sink Type Open Collector Output and 12-channel Isolated Digital Input Module with 32-bit Counters, 10/100Base-TX, www

6-channel Power Relay Output and 6-channel Isolation Digital Input PoE Module, Ethernet., WT-25+75, web controller, CPU 80186 80 MHz

Tiny Ethernet module with 2-channel DI and 2-channel DO (NPN, Sink), 2x DI, 2x DO, isolaton up to 3750 Vrms, din rail, 100Base-TX, 1x RJ-45, Modbus TCP Slave, PWM outputs, counters

Ethernet I/O Module with 2-port Ethernet Switch, with 4-channels AO, 5-channels DI/Counter and 5-channels DO (RoHS), Modbus/TCP, Modbus/UDP, 10/100Base-TX, www

Counter/Frequency Input Module, LED display, RS-485, DCON, 2x DO

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

8-channel thermistor input and 8-channel digital output module, extension module, PLC, WT-25+75, rs-485

7-channel Relay Output Module, RS-485, DCON protocol

Counter/Frequency Input Module, RS-485, 2x DO

Isolated Strain Gauge Signal Conditioner, module, 1x AO, 1x DO

32-channel Isolated Digital Output Module, Parallel Bus, extension module, PLC, Open-collector

Isolated Digital 4 Channel Input and 5 Channel Output Module w/LED Display, rs-485, distributed i/o, digital out

16-channel Isolated Digital Input & 16-channel Isolated Digital Output Module, Parallel Bus, extension module, PLC

16-channel Isolated Open Collector Output Module, Parallel Bus, extension module, PLC