one Switchcraft 1/4" mono output jack, your choice of 22 guage wire, plus 1/2 sheet (4" x 12") of copper foil shielding for pickguard and ground wire, and shrink wrap tubing. IF you need enough copper foil to shield the remainder of the rear of your pickguard, you can order another half sheet of the foil below and I'll send you a full 8" x 12" sheet.
Wired to Standard Fender P-bass specifications and completely ready to install. Solder is optional for the pickup wires as you can use solderless pin connectors (not included).
You can read further explanations of the copper foil for the ground wire and the shrink wrap tubing on the Jazz bass harness.
Buy the Harness with Short Solid Shaft CTS Pots and . . .
Buy the Harness with Short Split Shaft CTS Pots and . . .
Buy the Harness with Long Split Shaft CTS Pots and . . .
ADD Copper Foil Sheet(s): one 8" x 12" sheet is enough for shielding cavities and two sheets if you also need to shield the rear of your pickguard.