So guess I'm diversifying. Yellow top indicator line knobs, for 6mm spline pot shafts, like you find on pedals.
2x Bass Drum Pedal Springs Quick Response Drum Hardware Black
2x Bass Drum Pedal Drumhead Protector Protective Sticker
2x Bass Drum Pedal Spring Drum Hardware Hammer Springs Percussion Parts
2X Universal Sustain Pedal With Piano Style Action for Yamaha Electric Keyboard
2x Universal Sustain Pedal for Yamaha Electronic Keyboards and Digital Pianos UK
2X Sustain Foot Pedal Damper with Polarity Switch for Piano Electronic Keyboard
