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
420033A14 APEM Inc. KNOB KNURLED 0.250" METAL 0 $2.57
1234-B Davies Molding, LLC. KNOB FLUTED 0.236" POLYPROPYLENE 0 $2.57
420033B14 APEM Inc. KNOB KNURLED 0.250" METAL 0 $2.57
410055A14 APEM Inc. KNOB SMOOTH 0.250" METAL 0 $2.55
1910CV Davies Molding, LLC. KNOB FLUTED W/SKIRT 0.258" PHEN 0 $2.52
1910CQ Davies Molding, LLC. KNOB FLUTED W/SKIRT 0.258" PHEN 0 $2.52
420065A14 APEM Inc. KNOB KNURLED 0.250" METAL 0 $2.48
420065A14AL APEM Inc. KNOB KNURLED 0.250" METAL 0 $2.48
3035BV Davies Molding, LLC. KNOB 3 ARM 0.250" PHENOLIC 0 $2.47
5250E Ohmite KNOB FLUTED W/SKIRT 0.250" PLAST 0 $2.44