Product Overview
120V 6-Watt Clear T2.5 Indicator Bulb for Industrial Pilot Lights
Condition
New old stock. Unused surplus with clean glass and uncorroded base terminals. Unmarked body. Sold each.
Ships same or next business day from our Idaho warehouse. Honest pricing, no nonsense.
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Product Overview
Built for 120-volt industrial control panels and annunciator assemblies, this Sylvania 120MB miniature indicator lamp provides dependable visual status signaling. Its clear T-2.5 tubular envelope and standard BA9s miniature bayonet base allow direct installation into compatible pilot light sockets.
Key Features
- Operating voltage: 120 V AC/DC
- Power rating: 6 W
- Base type: BA9s miniature bayonet with single center contact
- Bulb profile: T-2.5 clear tubular glass envelope
- Country of manufacture: South Korea
Applications
- Replacing burned-out status lamps in industrial motor control centers, annunciator banks, and factory switchgear
- Restoring illuminated pushbuttons, pilot lights, and instrument panels in legacy machinery
- Providing 120V power status indication for custom bench equipment and maker control panels
Frequently Asked Questions
What base type does this lamp use?
It uses a standard BA9s miniature bayonet base featuring dual locking pins on the collar and a single electrical contact on the base bottom.
What are the electrical ratings for this bulb?
This lamp operates at 120 volts and consumes 6 watts of power.
How does this lamp differ from standard 3-watt 120MB bulbs?
This unit is the 6-watt variant (ordering code 120MB-6W), delivering higher light output in the same BA9s miniature bayonet form factor. Order more and each piece costs less - the price-break table on this page spells it out.
A miniature bayonet bulb is built for the simple work of standing guard behind an indicator lens. When the panel powers up, it tells you everything you need to know without saying a word.
