Faria Chesapeake Black 4" Tachometer - 4000 RPM (Diesel) [33742] Marine Hardware | Chocks All of Digital's antennas are

All of Digital's antennas are made in the USA

UPC: 703485120569

EEL "Y" Adapters

Safety Duplex Cable - 18/2 - 100'

Faria Chesapeake Black 4" Tachometer - 4000 RPM (Diesel) [33742] Marine Hardware | Chocks All of Digital's antennas areChesapeake Black 4" Tachometer 4000 RPM (Diesel) (Mechanical Takeoff & Var Ratio Alt) Perimeter lighted Black dial with stylish Blue and White graphics, polished stainless steel bezel, contoured white pointer and domed glass lens. Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12VDC, Ground and one of the signal sources listed