Knobs

Knobs are accessory attachments that provide visual and tactile features for HMI (Human-Machine Interface) controls or mechanical advantage and grip for adjustable fasteners. Knobs used for HMI interfaces such as rotary switches or potentiometers may be color coded, numbered, or include indicators such as arrows, dots, lines, and notches. They are selected by style, type, shaft size, diameter, material, and specific features.

Part Number Manufacturer Description Quantity Price Option
COM-10001 SparkFun Electronics KNOB KNURLED 0.236" METAL 128 $1.50
COM-10002 SparkFun Electronics KNOB KNURLED 0.236" METAL 228 $1.50
1500BQ Davies Molding, LLC. KNOB SMOOTH 0.236" PHENOLIC 126 $1.49
1300-H Davies Molding, LLC. KNOB KNURL 0.157 X 0.039" THERMO 239 $1.46
1246 Davies Molding, LLC. KNOB SERRATED 0.236" PLASTIC 853 $1.45
1226-J Davies Molding, LLC. KNOB SERRATED 0.236" PLASTIC 105 $1.42
1230-L Davies Molding, LLC. KNOB SERRATED 0.236" PLASTIC 184 $1.41
1230-J Davies Molding, LLC. KNOB SERRATED 0.236" PLASTIC 674 $1.41
1300-E Davies Molding, LLC. KNOB SMOOTH 0.157 X 0.039" NYLON 229 $1.37
1106-A Davies Molding, LLC. KNOB SERR W/SKIRT 0.236" PLASTIC 780 $1.29