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
2421 Keystone Electronics SHLDR SCREW CHEESE SLOTTED #4-40 0 $0.99
69001 Makeblock Co., LTD. MG995 SERVO HUB 0 $0.00
75032 APM Hexseal WASHER SEALING M3 STN STEEL 120 $2.64
75031 APM Hexseal WASHER SEALING M3 STN STEEL 735 $2.67
75041 APM Hexseal WASHER SEALING M4 STN STEEL 1266 $2.48
6721 Bourns, Inc. FIXED IND 250UH 8A 41 MOHM TH 0 $0.00
6310 Bourns, Inc. FIXED IND 50MH 65MA 127 OHM TH 0 $0.00
2522 Adafruit Industries LLC STARTER PACK SMA VERSION 0 $59.95
2523 Adafruit Industries LLC STARTER PACK UFL SHIELD 0 $54.95
20201 Makeblock Co., LTD. 1.75MM PLA FILAMENT -1KG(RED) 0 $0.00