GPS691**S GPS691**S (GPS691--S) 120/240 Vdc power supply, For V2000 Main Rack, w/UPS Inter $600.00 | GWY-00 GWY-00 Gateway Protocol Converter, Modbus/Toshiba $200.00 | MS6503 MS6503 Intelligent humidity and temperature data logger, software, back light, R $299.00 |
GRO216**S GRO216**S ( GRO216--S ) 16 Relay Outputs $200.00 | TRPAIO0400L TRPAIO0400L 4 Inputs, 4-20 ma/0-10 Vdc, 12 bit. $169.00 |