CTS Components DIP Switches 219-4MST are single-pole, single-throw (SPST) switches designed for use in a variety of applications. The switches feature a 100mA current rating and a 20V voltage rating. They are designed to be mounted on a printed circuit board (PCB) and feature a slide actuator.

Features of CTS Components DIP Switches 219-4MST include:

- Single-pole, single-throw (SPST) design
- 100mA current rating
- 20V voltage rating
- Slide actuator
- Designed for mounting on a printed circuit board (PCB)

Applications of CTS Components DIP Switches 219-4MST include:
- Automotive electronics
- Industrial control systems
- Telecommunications systems
- Home automation systems
- Security systems