B500ohm (0.5K) Alpha Linear Potentiometer

ALPHA Variable Resistor (Potentiometer)
With Dust Seal.
Resistance: 500ohm (0.5K)
Type: Linear (B)
Power: 1/2W
Knurled Shaft
Suits Most Standard knobs
Shaft Diameter: 6mm
Shaft Length: 10mm
Mounting Hole: 7.5mm
Base Diameter: 16mm (17mm with dust seal)