JEGS 79278 printed circuit board for 1970-1972 Chevrolet Chevelle, El Camino, and Monte Carlo supplies power to the instrument cluster and gauges. This printed circuit board is a high-quality reproduction piece that is the same blue-green color as the factory original unit. Our circuit board is made of copper foil bonded between a sheet of mylar and a thin plastic film and gets its power supply from a dash harness connector that plugs into the back of the instrument cluster. The vehicle's dash harness connector, in addition to snap-in light bulbs and gauge mounting screws, holds the printed circuit board in place. This circuit board is the final piece needed to complete an instrument cluster restoration.

Note: This printed circuit board fits 1970-1972 Chevelle and Monte Carlo models with gauges and round speedometers (does not fit models with the sweep-type speedometer).