8137, GEC Cegelec, Basic I/O Changeover
UNS = Unused Surplus REF = Refurbished
In addition to supplying this GEC Cegelec 8137 Basic I/O Changeover, we have an Exchange Program for all our In-Stock, ready-to-ship products. Buy a 8137 and buy with confidence! We offer a one (1) year warranty on all in-stock items.