GUIA keyed ignition switch!! this is a 6 pin guy, with 3 different key positions. diameter of threaded portion is 19.6mm!
Switched Left: poles 3 & 4 have continuity
Switched Middle: poles 1 & 2 have continuity, poles 4 & 5 have continuity
Switched Right: poles 1 & 2 have continuity, poles 5 & 6 have continuity
2 keys included.