Premium Wiring Kit for Jazz Bass | stewmac The pots in this kit are upgraded to CTS brand for longer life and a smoother, more accurate response. This setup can be used for basses and guitars, or you can add a selector switch (sold separately) for added flexibility. Wiring kit for Jazz Bass includes; Output jack; 250K CTS control pots (3)F Orange Drop capacitor5/5(27)Price: $30Brand: CRLAvailability: In stock Amazon: jazz bass wiring kit Jazz Bass Wiring Kit CTS Knurled 450G Pots f Small Size 716P Orange Drop Gavitt Cloth Wire Pure Tone Full-Contact Output Jack. $27 $ 27. 95. FREE Shipping. Only 4 left in stock - order soon. Jazz Bass Wiring Kit CTS Solid Shaft Pots 225P Orange Drop Gavitt Cloth Wire Pure Tone Full-Contact Output Jack.