CTS 500K Audio Taper Short Shaft Pot (1) Metered 500K Minimum Rating 15% variance.
This is a brand new CTS 500K audio taper short shaft pot. These work on tons of different guitars, typically with humbucker or P90 pickups. The hole size requirement is 3/8", the split shaft are fine knurled for US spec knobs, the threaded portion of the shaft is 3/8" (otherwise known as "short-shaft"), which works for virtually all hollowbodies as well as solid bodies without thick carved tops and through-pickguard top routes. These will fit Gibson Historic Les Pauls. These are brand new as pictured.
All of these pots are measured and selected to be at least 500K and can be as high as 575K. These are for those who are looking to snap up a dull sounding humbucker or P90, or are looking to maximize the resonance peak of the pickup for maximum punch or output.
These are the de-facto standard in guitar pots, best quality out there. For guitars with cheap, import pots, this is a must-have upgrade. As with most upgrades, its the simple stuff that has the most impact, and this is no exception. Won't be disappointed.