The RK08H122005A with Potentiometers 50 KOhms 30% is a rotary potentiometer manufactured by ALPS. It is a 2-gang, extra-long-life potentiometer with two independent resistor elements with a single center pin and 2 outer pins. It has a 50KO resistance value with 30% tolerance, multipurpose terminals, and a mounting pitch of 24mm. It is made with a machined metal shaft, has a solder-type termination, and a locking nut. It is a single-turn potentiometer with linear tapers, and can be used for various electronic applications such as volume control, signal attenuation, pulse width modulation, etc.