


The 9-Pin Blue Flat Dial Switch is a rotary DIP switch designed to allow users to select one of several fixed settings manually. It features a flat, screwdriver-adjustable dial that rotates to indicate positions . With a standard 2.54mm pin spacing, this switch is fully compatible with breadboards and printed circuit boards.
The 9-pin configuration makes it suitable for simplified address or mode selection applications where fewer connections are needed. Its compact form factor and clear dial labeling make it easy to use in tight spaces, and the blue housing provides clear visual distinction on the board.
This type of switch is ideal for use in digital systems where preset user input is needed and frequent reconfiguration is not required.