3339S-1-254
Res Cermet Trimmer 250KΩ 10% 0.5W1/2W 4ElecTurn 8.13 X 8 X 9.53mm Pin Thru-Hole Tube
250 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 4 Turn Side Adjustment
Electro Sonic:
Res Cermet Trimmer 250K Ohm 10% 0.5W1/2W 4ElecTurn 8.13 X 8 X 9.53mm Pin Thru-Hole Tube