Makita Part #911123-8 is compatible with the following tools:
1911B, 1923H, 2030, 4101R, 4140, 5401N, 5402, 6016, 6301, 6910, 7104L
8050, 8420V, 903, 9105, 9501B, 9501BH, DPT351, DSL801, DVC750L
LS003G, LS004G, M0920, M0921, MT92A, MT92B, N5900B, UT1301