With four applications this Bulb(12v3.4w,stanley,a72a) is the most specified part.
The T250iir 1972 (j) Usa (e03) Speedometer - Tachometer consists of seven pieces with the Cable Assy,tachometer being the most expensive.
The most reasonably priced component used on the T250iir 1972 (j) Usa (e03) Speedometer - Tachometer is the Bulb(12v3.4w,stanley,a72a).