Module for electronic Tachometer (rev. counter) 4-pin
Adapter modules to connect Powerdynamo magneto systems to MMB (EEDM type) tachometers.
Module with adapter wiring to fit VAPE/Powerdynamo systems with internal pickup, as spare part or for exchange. (4 pin plug)
Notes:
The instrument requires a battery 12V in the system to drive the tacho needle. MMB offer a 6 to 12V converter for instruments running in 6V environments.
Assy instructions Powerdynamo here, please also observe MMB instructions.

An original VAPE product