GRO662S*S GRO662S*S (GRO662S-S) Relay Output Module, 8 points (isolated), 240 Vac/24Vdc (m $290.00 | BVUPS12PFA $159.95 | TBU104--S TBU104--S 4 Slot Expansion Card Holder for T1-16S, Holds 4 T1-40 I/O Expansion C $44.00 |
GCF611**S GCF611**S (GCF611--S) Communications Module, 1 ch, RS232C, ASCII. $1,160.00 |