supply of switch plate assembly along with mobile charging socketswitch plate assembly along with mobile charging socket,set of switch plate assembly along with mobile charging socket for lhb scn coaches (for wider window scn) as per edml 156, rev-2 or latest. 1 set consists of item 1-1no, item 2 -1 no and item 3- 1no. as p er drg.no.cc74255. alt d. accepted make: ssk/cpl/record/salzer/crabtree/sks or any other similar make. v endors having approval letter from rdso/icf/rcf/mcf only to participate. oem or its authorized dealers to upl oad their authorized dealership certificate while participating in the tender. [ warranty period: 30 months after th e date of delivery ] => limited