The thirty-nine Z1b 1975 Usa Canada Meters/ignition Switch component parts are all listed in this schematic.
A sample from the products for the Meters/ignition Switch include: Socket Assy-indicator, Tachometer, Holder,ignition Switc, Cover,speedometer.
With a quantity of nine pieces, the Bulb 12v 3w is the most used part in the METERS/IGNITION SWITCH diagram.