Onwon 100K Ohm Resistor 10 Turn Potentiometer 2W Wirewound Multi-Turn Adjustable Precision Potentiometer with 10 Turn Counting Dial Rotary Knob 6mm Shaft (100K Ohm)

This has only been in use for a few months, but linearity and build quality seem very good.Only downside - the pot itself turns smoothly, the supplied knob is stiff.

The device had solder on the tags and had already been used. Before fitting it I tested its functionality. The wire wound coil is open circuit. Using a multimeter I tracked the fault to about 5K ohms along the track. Not happy, looking for a more reliable component supplier in the UK.

No.2 contact is the one protruding the bottom cap, as long as we figure this out, getting the resistance we need is no brainer then. I needed two of those 1K pots as speed dials for my turntable, I bought 4 of them just in case. When they arrived, I pulled my DMM and peasured each one of them. ALL 4 gave me values that are legit and steady. I will be happily using them. Hope the same happens on the rest of you when you are reading this.

Doesn't provide a stable resistance. Bounces up and down significantly with no vibrations or thermal disturbances

It's durable and good material . I used it in my car close to the engine and heat.