Tender For supply of set of top and bottom arching contacts ( [set of top and bottom arching contacts (tungsten tipped) for tap changer gr contractors (t1-t9) of emus.
Tender For supply of bevel gear complete for tap changer n32 to m/s. repl's pt. no. - s-1490 or rdso's drg. no. - skel-4640 (alt. - 1) for electric locos or similar.