EconoHarness 250 - pre-wired with 250KOhm Volume & Tone + Jack
Well folks, if you've been looking at the absolute cheapest way to avoid soldering up your own pickup wiring circuits, here you go. This is the absolute rock-bottom economy-priced wiring harness you'll ever hope to find. It includes slim profile 250KOhm volume and tone pots (.047uF capacitor on the tone), a standard output jack, and leads. 250K pots are often used with single-coil pickups, but there are no hard-and-fast rules.
The lead with the two wires connects to your pickup (designed for magnetic pickups, the bare wire is ground and the white insulated wire is positive), and the single wire is for attaching to any shielding or for grounding the circuit to the strings via a metal bridge or tailpiece. Washers and nuts for mounting are included.
See the third photo for a visual guide on identifying the wires.