Trimmer 250K Ohm Single Turn Cermet Side Adjust 3/8 Inch Square Sealed 10% Tolerance 1/2 Watt - Nutech
Spectrol 43Y254/3006Y-1-254 Rectangular Cermet Trimmer Potentiometer, 250K Ω, 0.75" L x 0.19" W x 0.25" H (Pack of 5): Amazon.com: Industrial & Scientific
Source 3386F-1-254LF Bom Electronic Components Trimmer Potentiometers 250K OHM 0.5W PC PIN TOP New and original on m.alibaba.com
Short-Shaft Potentiometer, 250k (Tone) – PRS Guitars West Street East Accessory Store
3006Y-1-254LF Trimmer Potentiometer Turn Side Adjustment 250K OHM 0.75W PC Pin Through Hole :Rohs - Walmart.com