supply of spare parts of mechanical speedometer, make-laxven, each set consisting of 06 items as follow s: - (1) recorder mother board, part no 2000d8-sa-1001-1, quantity in each set =2 (2) recorder main card, part no2000d8-sa-1001-2, dial scale range 0-120 scale, quantity in each set= 2 (3) power supply card, part no 2000 d8-sa-1001-3, quantity in each set = 2 (4) tacho generator (speed sensor), part no 2000d8-ma-1003, quantity i n each set = 2, (5) sensor assembly part no- part no 2000d8-sa-1003-1, quantity in each set = 1 (6) compact flash card, part no 2000d8-sa-1001-6, quantity in each set = 2 [ warranty period: 30 months after the date of delivery ]