Size: axial length: 15MM; Shaft Diameter: 5MMResistance: A10KSize: approx.2.5*0.8*0.7cm / 0.98*0.31*0.28inApplicable Model:For Kenwood: TK3107, TK3207, TK3207G, TK3160, TK3107GFor Baofeng: BF888S, BF666S, BF777S, BF600S, BF-UV5R, BF490, BF480, BF530, BF999For HYT: TC368SFor Motorola: SM318, SMP308, SMP418, GP2000For other brand: LT6100, LT6600, LT7700, LT6000, PT3500S, PT558, PT558S, TGUV2, K4AT, TG750, TYT9900, TYT8800Package List:1 * Volume Switch