920D Custom JB-CON-C Upgraded 62 Jazz Bass Control Plate with Concentric Knobs 1 - Jazz Bass 3 Hole Chrome Control Plate 2 - Chrome Dome Concentric Knobs 2 - 250K/500K (Volume/Tone) Concentric Pots by CTS 1 - Pure Tone Output Jack 920D Custom Signature Wiring by Gavitt Wire