GBU668**S GBU668**S (GBU668--S) Base Rack for S2E,8 I/O Slots/ Expansion Rack for S2T/S2, $320.00 | GDA622**S GDA622**S (GDA622--S) Analog Output Module, 2 channels, 1-5V, 4-20 mA output, 12 $970.00 | TTC111-BS TTC111-BS 1 Channel Thermocouple Input, Type E, J, K or Millivolt $298.00 |
TBU154--S TBU154--S 4 Slot Expansion Rack with/cable for T1-40, Uses EX100/T2 I/O Modules. $130.00 |