Mouser A50K Ohm Potentiometer

NOS

An A50K Ohm potentiometer is a 50 kOhm potentiometer with an audio (logarithmic) taper, commonly used for volume control in audio applications like guitars, amplifiers, and pedals.
Recommended A50K Potentiometers
Alpha A50K Log Potentiometer, 16 mm
This is a common option for effects pedals and synthesizers, featuring a 16mm body diameter and a knurled shaft.
It offers a reliable logarithmic response curve suitable for audio control applications.
Taiwan Alpha RV24AF-10-15R1-A50K-3, Audio Taper Potentiometer 24mm 50K Ohm
A slightly larger 24mm body potentiometer with solder lugs for termination and a 0.250 inch (6.35 mm) shaft.
According to Jameco.com, it is rated for a maximum voltage of 250V and a power rating of 0.25W.