Industrial Control Panel LED Indicators & Replacement Bulbs
LEDtronics manufactures LED indicators and replacement bulbs purpose-built for industrial control panels, engineered to replace failure-prone incandescent panel lamps with no rewiring or panel modification required. Available in bayonet (Ba9s), miniature screw (E10), candelabra screw (E12), Edison screw (E26), snap-in, and relampable panel-mount configurations across standard voltages from 2V to 250V.
Since 1983, LEDtronics has supplied industrial control panel LED indicators to 80% of Fortune 500 companies, backed by an unconditional U.S. factory warranty. Our indicators meet the demands of industrial control environments where a failed panel light isn't just an inconvenience, it can halt expensive machinery or obscure a critical safety signal.
By switching to our LED indicators, you won’t have to deal with the high failure rate that comes hand-in-hand with incandescents. Their high-shock, vibration resistant technology often has them lasting 10 or more years without needing to be replaced. Not only will you save big on labor costs, but also major reductions in energy consumption.
| LED Products: Bulbs are available in any color and voltage options. |
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FAQ — Industrial Control Panel LED Indicators & Replacement Bulbs
What base types are available for industrial control panel LED indicators?
Bayonet (Ba9s), miniature screw (E10), candelabra screw (E12), Edison medium screw (E26), snap-in, and relampable rear/front-mount configurations.
Can LED panel indicators replace incandescent bulbs without rewiring the panel?
Yes, LEDtronics panel indicator LEDs are direct drop-in replacements matching standard incandescent base types and voltage ranges, requiring no panel modification.
What voltage ranges do industrial panel LED indicators come in?
Standard voltages from 2V to 250V AC/DC depending on series, covering the majority of legacy industrial control panel wiring.
Are LEDtronics panel indicators available with NSN numbers for government/defense procurement?
Yes, see our NSN cross-reference tool for National Stock Number lookups.