製品情報 "Knob"
MG: MGA (1955-62) ? MGB RHD models to August 1971 (Roadster to GHN5-254942, GT to GHD5-256646) and LHD models to November 1967 (Roadster to GHN3-138360, GT to GHD3-137795)
for interior light switch - comes without lettering