TDR132E-S TDR132E-S 32 I/O Expansion unit for T1-40 $418.00 | MS8209 MS8209 5 in 1 Meter: Sound Level, Brightness (Lux), Thermometer, Humidity Meter, $79.95 | TRO108M-S TRO108M-S 8 Outputs Relay, Mounts on side of T1-16S. $175.00 |
TBU154--S TBU154--S 4 Slot Expansion Rack with/cable for T1-40, Uses EX100/T2 I/O Modules. $130.00 | TDD116M-S TDD116M-S 8 Inputs/ 8 OC outputs Mounts on side of T1-16S $139.00 | GDA672**S GDA672**S (GDA672--S) Analog Output Module, 2 channels, +/-10V output, 12-bit $970.00 |