About the product:
Band channel rotary switch selector is widely used on radio, TV industrial machine control unit,s or other electronic devices.

Good Choice for you:
A band switch is also called a multi-pole multi-throw switch. It is generally a multi-level multi-position switch, and its various contact pieces are fixed on an insulating substrate.
It's still a great versatile switch for applications involving multiple inputs and outputs.

Specification:
Material: Metal, Plastic
Contact Type: 1 Pole 12 Throw,1 Deck
Pin Number: 13
Fit Mounting Hole Diameter: 9mm/0.35 inch
Rotating Shaft Dia: 6mm/0.24 inch
Shaft Length: 11.3mm/0.44 inch
Dimensions: 38 x 26.5mm/1.5 inch x 1.04 inch(Max.H*W)
In the package of 1 Pack x Band Selector Rotary Switch

Easy to install:
Like the toggle switch, selector switches can either rest in any of their positions or contain spring-return mechanisms for momentary operation.

Tips:
Please confirm the correct size before ordering.