1K Multiturn Trimpot Trimming Potentiometer Through-hole MAX487 low-power RS-485/RS422 transceiver By matching the expansion rate

By matching the expansion rate of the strain gauge to the expansion rate of the metal it€š¬€ž¢s mounted on

energy-saving lamps

It's a 4 Channel wireless Digital Remote Control Light Switch

The resistance between the outer two pins is always 2K

1K Multiturn Trimpot Trimming Potentiometer Through-hole MAX487 low-power RS-485/RS422 transceiver By matching the expansion rate3296 3 8 Square Trimpot Trimming Potentiometers perform a variety of circuit adjustments in all types of electronic equipment. Lead screw, worm gear, and planetary gear are the three forms of actuation used in multi turn trimmers. Trimmers with lead screws have a linear wiper path, whereas those with worm gear and planetary gear have a circular path. Multiturn trimmers are ideal for Applications requiring precise resistance control. The potentiometer