Check the listing for details. 1PC N196034 Chuck Keyless Replace for DeWALT DCD797 DCD792 DCD791 DCD790. Condition: New, Made in China. Listed at 28.68 USD. 1.This part replaces is replace for : N442696 N442695 , 330075-91, 330075-76, 899515, 330075-72, 330075-63, 905261 and 330075-66.2.it is fit to DW971 DW972B DW972 DW972Q DW980 DW983 DW987 DW990 DW990Q DW995 DC989 DC989V DC988 DC988V DC987 Cordless Drill3.it is fit to DC985 DC985 DC984 DC984V DC983 DC980 DC930 DC940 DC986 DC920A DC930A DC940A DCD93 Cordless Drill4.it is fit to DC989VA DW971 DW972K-2 DW995K-2 DC920KA DC940KA DW990KQ-2 DC980KA DW980K-2 DW983K-2 DW987K-2 DC983KA DC984VA DC985VA DC986KA DC987KA DC988KA DCD910KX DCD920KX DCD791B DCD791D2 DCD791D2 DCD796D2 DCD796D2BT DCD791B Drill/Driver DC988KA-B2 DC988KA-BR DC988KA-AR DC984KA-BR DC984KA-AR DCD796D2-B3 Cordless Drill5.it fit to DC920K DC930K DC940K DC983 DC987 DCD709 DCD795 MCD791 DCD709L2 DCD709M.