KN501B1/4
Aluminum, Straight Knurl Knob Design, 6.35 mm [.25 in] Shaft, 12.7 mm [.5 in] Diameter, Black, Arrowhead Indicator, Switch Knobs
KN501B1/4
Aluminum, Straight Knurl Knob Design, 6.35 mm [.25 in] Shaft, 12.7 mm [.5 in] Diameter, Black, Arrowhead Indicator, Switch Knobs