1 Pcs ALPS  SRRN Japan  2 Layer (Front/Rear) 2P4T , 4 Position Selector / Rotary Switch. 
- Short shaft as picture
- Model No.SRRN-XXXXXX
- 2 Wafers (2 Layer) , 2 Pole/layer , 4 Position.
- Changeover Angle : 30 Degree +/- 3 Degree. 
- Changover timing : Non-shorting
- Rating : 150mA (Max)
- Contact Resistance : 50 mOhm (Max)
- Operating life : 10,000 cycles.
- Terminal connection : Please view on picture.
- New old stock , Rare condition
- Best quality for Signal selection on Audio input/output signal and small signal application. etc.