TRPAIO0400L TRPAIO0400L 4 Inputs, 4-20 ma/0-10 Vdc, 12 bit. $169.00 | GBU666**S GBU666**S (GBU666--S) Base Rack for S2E, 5 I/O Slots/ Expansion Rack for S2T/S2, $300.00 | MS8209 MS8209 5 in 1 Meter: Sound Level, Brightness (Lux), Thermometer, Humidity Meter, $79.95 |
TKRS232 TKRS232 Programming Cable, Connects V2000 T2/T3 Programming Port to Computer RS2 $79.00 | GWY-00 GWY-00 Gateway Protocol Converter, Modbus/Toshiba $200.00 |