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.

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Keystone Electronics 8658

LENS YLW 180DEG FRESNEL RING SNP

0.71

Keystone Electronics 8656

LENS RED 180DEG FRESNEL RING SNP

0.71

Keystone Electronics 8652

LENS YLW 180DEG FRESNEL RING SNP

0.71

Keystone Electronics 8686

LENS RED 180DEG FRESNEL RING SNP

0.4

Keystone Electronics 8332

SPACER MOUNTS LED T1 3/4 .480"

0.18

Keystone Electronics 8331

SPACER MOUNTS LED T1 3/4 .460"

0.18

Keystone Electronics 8321

SPACER MOUNTS LED T-1 3/4 .300"

0.22

Keystone Electronics 8312

SPACER MOUNTS LED T-1 3/4 .140"

0.22