Guitar Pots

250K vs. 500K
Generally, 500K-ohm pots are used with humbuckers and 250Ks are used with single-coil pickups. 25K pots are used for active systems.
You can use any value you like, but a 250K will give a slightly warmer tone than a 500K pot. The 250K pot bleeds off (attenuates) some of the high frequencies to ground. A 1 Meg-ohm pot will attenuate even less than a 500K pot, so if you want to hear your guitar "wide open" you may want to try one.

	Alpha Guitar Pots Model: 24KNP 500K/250K Pots for Volume and Tone, Shaft 18mm
	Alpha Guitar Pots Model: 16KNP 500K/250K Pots for Volume/Tone, Shaft 15mm
	Guitar Pots Single Unit, KQ shaft, shaft length 20mm, linear B, With center detent, thread length 10mm, ±10% total resistance tolerance Model:R09730NO-KQ20A6.5-B503-100,50K ohms Model:R09730NO-KQ20A6.5-B503-10A,50K ohms Model:R09730NO-KQ20A6.5-B104-100,100K ohms.
	Guitar Pot Dual Units, KQ shaft, shaft length 20mm, MN taper, With center detent, thread length 10mm, ±10% total resistance tolerance Model:R09730GO-KQ20A6.5-MN253-10A,25K ohms, Model:R09730GO-KQ20A6.5-MN254-10A,250K ohms.
	Guitar Pot. Dual Units, Round shaft, shaft length 26mm, linear B,inner and outer shaft with center detent, thread length 10mm, Model:R09467GO-SB26C00-B503/B503-G00,50K ohms