TRX BAT D/C keys, fits: Replacement MS634212 Key made to fit Various Mitsubishi Battery Master Disconnect Models. Also fits: Volvo & IR Rollers (Have seen this key used on several of the later model 24 inch rollers and may be used on others ***NOT for Volvo Heavy Equipment GPPE=Loaders, Trucks, Graders, etc. These require a 8157766 two prong/stud Key*** Various Racing Kill switches (Please Double check measurements prior to order) Durite SSB100 Switch (Please Double check measurements prior to order) Various Terex models Tech Info: Cylinder total length 1", Diameter about 13/32" Key is Stamped MS634212 Replaces Part Numbers: ELI80-0135, MS634212, 87185, 0-605-99 Please review the picture of the keys to verify correct key. Thank you! The TEAM