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