20set/lot CH3.96 2139 3.96 mm CH3.96 - 2, 3, 4, 5, 6, 7, 8, 9, 10 Pin connector 20pcs Male Right angle + 20pcs Female + terminal bl1840 electric drill battery 18v 4000mah for makita 194205 3 194309 1 bl1845 bl1830 bl1445 bl1460 18v 4 0ah li ion battery