Wave-band Rotary Switch Ceramic Material 3 Deck Layer Switch band Selector 

Each bid for 1 Pc

Specification 

3-Pole 9-Position rotate 8-times

3-Pole 11-Position rotate 10-times

6-Pole 5-Position rotate 3-times

9-Pole 3-Position rotate 2-time

1.The mounting hole: 10mm

 The diameter of switch bar: 6mm

2.The inner diameter of two screws: 22.5mm

 The outer diameter of two screws: 26mm

3.The outer diameter of the white parts: 30mm

 The diameter of the white parts: 25mm

If you need the hat,pls visit this link:

https://stores.ebay.com/mrosolution/Band-Switch-C-/_i.html?_fsub=4673180012&_sid=985565322&_trksid=p4634.c0.m322