TBU104--S TBU104--S 4 Slot Expansion Card Holder for T1-16S, Holds 4 T1-40 I/O Expansion C $44.00 | GM-U5 GM-U5 Direct current voltage monitoring relays GM-U 5 GM-U-5 $69.00 | OIS12 OIS12 Low Cost Operator Interface Station $129.00 |
GCF611**S GCF611**S (GCF611--S) Communications Module, 1 ch, RS232C, ASCII. $1,160.00 | TTC111-BS TTC111-BS 1 Channel Thermocouple Input, Type E, J, K or Millivolt $298.00 | GIF661**S GIF661**S (GIF661--S) Interface Module for Connecting Expansion Racks. $210.00 |