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#657 #585 #400 Miniature Wedge Base | 28V

A premium quality LED drop-in replacement for 28-Volt, T3-1/4 "tubular shape" wedge-base miniature light bulbs. Dimensions match the glass filament version for a no-questions drop-in replacement. The lamp features a high quality surface-mount led affixed to an aluminum heat sinking chassis for superior heat dissipation. Our wedge base features thick gauge brass contacts to maintain a tight fit into the receptacle. An opaque polycarbonate lens cover provides an unbreakable shell while distributing the light to effectively provide balanced omni-directional light projection. Extremely efficient led technology generates no radiant heat, provides more light output than the filament versions, and is designed to last 50,000 hours. The ideal solution for upgrading lighted address signs, tag lights, indicator lights, control panel lights, and annunciators where safe, efficient and reliable lighting performance is critical.

*By using only premium components, our BRIGHT WHITE color is snow white, unlike virtually all other leds in the market which utilize inferior components and cast a blue/purple hue 


Save up to 10% by ordering multi-packs



Base Type: BA9s (Miniature Bayonet)

Bulb Shape: T3 1/4 (Tubular shape)

Voltage: 28-Volt AC/DC

Wattage: 0.70 watts

Current draw: 25mA

Polarity: Compatible with base ground and positive ground applications

Low Voltage Cutout: 8.0 VDC

Dimmable: YES; (variable voltage dimmers; PWM drivers)

*Reduced current draw of LED may narrow the effective dimming range when used with rheostat-type dimmer controls)

Beam Angle: 360 degrees

Certifications: RoHS, CE


Replaces 28-volt  filament bulb numbers: 655, 656, 657, 400, 464, 585, 928, 152

#657 #585 #400 Miniature Wedge Base | 28V

PriceFrom $4.97
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