This 10k potentiometer has pins with standard 0.1 inch spacing so they can be used on breadboards. The pins can be bent 90 degrees for vertical installation. Pot has a center detent for a tactile response when reaching the center position.

This 5k potentiometer has pins with standard 0.1 inch spacing so they can be used on breadboards. The pins can be bent 90 degrees for vertical installation. Pot has a center detent for a tactile response when reaching the center position.