05400502, Measurex, Redundant F/O
UNS = Unused Surplus REF = Refurbished
In addition to supplying this Measurex 05400502 Redundant F/O, we have an Exchange Program for all our In-Stock, ready-to-ship products. Buy a 05400502 and buy with confidence! We offer a one (1) year warranty on all in-stock items.