NOS Accessory Tachometer - Sun Electric Corporation RC-50 converted to RC-5A Tachometer 0-5000 RPM Bat-O-Meter EB style transmitters compatibility with

EB style transmitters compatibility with other ignitions is not guaranteed to work

You have to be really careful not to poke a hole through a factory set of these that has been braving the elements for the last 60 years

The refurbished box will receives 12v power source instead of battery with the ability to work properly with paired Sun Electric Corp RC series tachometer for any 4

Transmitter will work with Stock points and Pertronix ignitions - other ignitions may require a filter or booster

no batteries

NOS Accessory Tachometer - Sun Electric Corporation RC-50 converted to RC-5A Tachometer 0-5000 RPM Bat-O-Meter EB style transmitters compatibility withOne of the most sought after accessory for 1955 66 GMC trucks is the RC 5A tachometer produced by Sun Electric Corporation. This is an original New Old Stock Sun RC 5A Accessory tachometer that has been tested to be in excellent working condition. 0 5,000 RPM, 12V. Item is in great original condition, but bezel has some signs of wear. Item pictured is actual tachometer for sale with this posting. Included with the tachometer is an original accessory