Inquiry (采购产品): 1993 Spartan Motor Home Cost of Entry door Lock unit having a keyed dead bolt and a keyed bottom door ketch lock. U.S Patent #5127686 Can Patent. Rd/Ent 1992/ 70242 Bottom lock with the stamped letter F Also cost of bottom lock by itself. Thank You **** Hidden Message ***** David McSkimmings 98231 Company: Mac Industrious Contractor E-mail: mac8102@telus.net **** Hidden Message ***** mac8102@telus.net