Signal Lights | McMaster-Carr

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433 Products

Communication

Indicator Lights

Indicator Lights

Call attention to hazards and changes in status with flashing, strobe, and other lights

Audible Alarms/Indicator Lights

Audible Alarms/Indicator Lights

Alert people with both light and sound

Traffic Lights

Signal and direct traffic

Vehicle Lights

Illuminate your way, mark your vehicle's clearance, or send signals to people and drivers

Barricade Lights

Barricade Lights

Mount to barricades so they're easier to see in low-light conditions

Aircraft Signal Lights

Aircraft Signal Lights

Mount to the top of towers to warn low-flying aircraft

Lighting

Light Bulbs

Standard household, miniature, compact, tubular, ultraviolet, infrared, and blacklight bulbs

Safety Equipment

Barricades

Panel, rail, cone-mount, barrel, and water-fill barricades

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)