Oberheim - OB-X, OB-Xa , OB-8 , OB-SX - Power Switch RD-300NX Yamaha Rotary knob

Yamaha Rotary knob

Master Volume

This power adapter is compatible with input voltages ranging from 120V to 240V

Lithium 3-volt battery

This external power supply is for use with 230V voltages only

Oberheim - OB-X, OB-Xa , OB-8 , OB-SX - Power Switch RD-300NX Yamaha Rotary knobNOS Illuminated Power Switch for Oberheim OB Series Synths (OB X, OB Xa, OB 8, OB SX)Bring your vintage Oberheim synth back to life with this New Old Stock (NOS) illuminated power switch an exact replacement for the original switch found in OB series models including the OB X, OB Xa, OB 8, and OB SX. Perfect for restorations or repairs, this high quality component ensures your synth powers on reliably while maintaining full authenticity and vintage