- This replace , 2141, 2250, 2251, 2351, 2450, 2541, 2650, 2651, 2850, 2941, 2951, 3040, 3050, 3055, 3140, 3141, 3150, 3155, 3340, 3350, 3351, 3640, 3641, 3650, 3651 , 1040V, 1140F, 1140V, 1640F, 1641F, 1750V, 1850F, 1850N, 1850V, 1950F, 1950N, 2040F 2040S, 2250F, 2251N, 2450F, 2650F, 2650N, 3640, 940V