This solid 3/8" square trimmer works great on solderless breadboards. Its terminals are spaced 0.1" apart so the device sits squarely on the breadboard without bending (or breaking). The 18-turn adjustment screw is side mounted and clicks to let you know you have reached the limit at each end. Use a small, flat-blade screwdriver to set the resistance.

Brand:	Tinkering Supplies
Brand Part Number:	CT9P104
Our Part Number:	h2110