There are lots of trimpots out there. Some are very large, some so small they require a screwdriver. Here at SparkFun, we just needed a simple one that worked. This 10K trimmable potentiometer has a small knob built right in and it's breadboard friendly to boot! Perfect for your next LCD contrast adjuster, opamp setting, or volume level. This model # is TSR-3386U within the datasheet. Documents: * Datasheet (Note pins are in a single row, as shown in the pictures) https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2010-06-10 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2016-11-25 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2016-11-28 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2016-11-29 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2016-12-09 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2016-12-13 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2017-11-24 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2017-11-28 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2018-05-05 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2018-11-21 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2018-11-27 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2022-02-21 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2025-04-11 https://elecena.pl/product/1085522/trimpot-10k-ohm-with-knob 2025-04-14