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Daylight UN0004 Naturalight Tube 12 Watt 4.75" Circular Fluorescent Bulb Lamp

This is a brand-new replacement bulb used in magnifying lamps by Naturalight Lighting, Chicago Electric and others under part number UN0004. The lamp is a T4 design, so the tube is 1/2 inch in diameter. The outside diameter of the lamp is 4.75 inches.

The connector has four brass pins arranged in a square, facing outside the bulb. If your fixture is designed to use a lamp with the pins facing inside, you may be able to use this lamp if the wires on the connector are long enough to reach around the tube and if the housing has enough space to accomodate the connector on the outise of the tube.

These lamps come in two sizes (4.75 inches and 5.45 inches), so make sure you are ordering the right lamp, before you buy.

The 6400 degree color temperature simulates bright daylight illumination.

The elctronics used to start these lamps are often short-lived, so We test 100% of these lamps before shipping to make sure you will get a properly operating lamp.

OEM number UN0004
Outside daimeter 4.75 inches
Tubing diameter T4 (1/2 inch)
Watts 12W
Lumens 980
Color temperature 6,400°K
Base G10Q (4 pins facing outside)
Ordering Code UN0004
Price (Each) $11.99

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