supply of set of cards for m/s laxven make lax 2000 e-3 energy com speed recording and indicating systemset of cards for m/s laxven make lax 2000 e-3 energy com speed recording and indicating system,set of cards for m/s laxven make lax 2000 e-3 energy com speed recording and indicating system each set consisting of 05 items (1) recorder mother board pt. no. 2000e-3 sa-1001-1, qty. - 01 no. (2) indicator mother board pt. no. 2000e-3 sa-1002-1 qty- 01 no. (3) recorder main card pt. no. 2000e3-sa-1001-2 (4) indicator main card pt. no. 2000e3-sa-1002-2 qty- 01 no. (5) power supply card pt. no. 2000e-3 sa-1001-3 [ warranty period: 30 months after the date of delivery ] ]