Matching "relays" for 1926-1957 generators with modern solid state technology, eliminating any coils and moving contacts. No visible differences to OEM stuff from the outside.

A diode that eliminates the mechanical cut-out relay. It is designed for use with 6V 3-brush generators 1932-1957 and prevents battery discharge via the generator armature. Simply installs between generator terminal and battery or main switch. Works, of course, with other 6 V generators of the three-brush-type, too.