supply of switch plate assembly complete with polycarbonate cover frame and powder coated steel plate , switch plate assembly complete with polycarbonate cover frame and powder coated steel pl ate with 1 no. 16 a, 250 v on / off switch and 1 no. 6 / 16 a, 250 v ac 6 pin socket with isi marked as per is: 3854 and is: 1293, suitable for lhb type hot buffet cars as per rcf specification edml -043, rev a, corr igendum - 2 and item no 3 of drawing no. lh74205 alt. b. oem or authorized dealer only to offer with docu mentary evidence. valid approval/prototype approval from rcf/icf/mcf/rdso/rb for the item to be submit ted during offer and supply. [ warranty period: 30 months after the date of delivery ] ]