supply of switch plate assembly complete with polyswitch plate assembly complete with poly,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. [ warranty period: 12 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited