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
8494 Keystone Electronics BUSHING SPLIT 0.546" NYLON BLACK 0 $0.26
8492 Keystone Electronics BUSHING SPLIT 0.390" NYLON BLACK 0 $0.19
8472 Keystone Electronics BUSHING 0.250" NYLON BLACK 8 $0.19
8496 Keystone Electronics BUSHING SPLIT 0.796" NYLON BLACK 514 $0.38
8090 Keystone Electronics CBL CLAMP P-TYPE FASTENER 3683 $1.17
8474 Keystone Electronics BUSHING 0.375" NYLON BLACK 4712 $0.16
8476 Keystone Electronics BUSHING 0.500" NYLON BLACK 4234 $0.20
8498 Keystone Electronics FAN GUARD 92MM 0 $3.76
8462 Keystone Electronics GUARD FAN FOR 3 5/8" FAN PLASTIC 0 $3.70
8813 Keystone Electronics BRD SPT SNAP LOCK NYLON 7/8" 0 $0.24