Four position rotary switch as used in the Sequential Circuits Pro One for Octave selection. This is the real deal. Please note the PIN 1 marking on the switch when installing it.

Please see my other auctions for great synth stuff! 

• I have some used knobs too if you need them. Just email me and ask for price.

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**See my auction for Pro One TurboCPU with and without MIDI.
**DX7 backlit (backlight) LCDs and SuperMAX+ and other DX7 expansions.
**MIDI Patch Changer Keypad.
**Kawai R100 ROM Switcher boards.

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MTG Webpage: www.musictechnologiesgroup.com