What's in the kit: -2 Calibrated CTS (USA) 250K Solidhaft Pots, (Custom made to Crazyparts specifications) -1 1961-64 SK .1mfd/50vdc & .05mfd/50vdc -1 Length vintage white wire- Used for grounding and the wiring of the switch in the circuit. -1 Length vintage black wire- Used for grounding and wiring the switch in the circuit. -detail pictured describtion and wiring chematic CTS "True Vintage Taper" (TVT) if you looking for the best pots available at the market your search ends here! These org. CTS pots are custombuild for Crazyparts... ------------------------------------------------------------------- -Solid Brass thread and shaft -Real Bakelite Baseplate -Right earbelonging curve of 30% (like the old ones) -Low turning torque -Tolerance under 10% (Standard CTS up to 20%)