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💡 Light up your workspace, not your energy bill!
The Technical Precision Replacement Light Bulb is a 12W fluorescent T4 bulb delivering 800 lumens of daylight white light at 6400K color temperature. With a 30,000-hour lifespan and energy-efficient design, it offers a reliable, long-lasting lighting solution for indoor lamps, combining modern app control with durable copper construction.










| ASIN | B07HJCJRFP |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Energy Efficient, Long Lifespan, 4-Pin Base, Daylight 6400K Output |
| Best Sellers Rank | #255,204 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,439 in Fluorescent Tubes |
| Brand Name | Technical Precision |
| Brightness | 800 lumens |
| Bulb Shape Size | T4 |
| Color Rendering Index | 865 |
| Color Temperature | 6400 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.0 4.0 out of 5 stars (167) |
| Efficiency | Medium to High |
| Incandescent Equivalent Wattage | 60 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 5.25"W x 5.25"H |
| Light Color | Daylight White |
| Light Source Operating Life | 30000 Hours |
| Light Source Type | Fluorescent |
| Light Source Wattage | 12 Watts |
| Light Type | Fluorescent |
| Manufacturer | Technical Precision |
| Material Type | copper |
| Model Name | Technical-Precision-FC12T4/865/LG |
| Model Number | Technical-Precision-FC12T4/865/LG |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 12 Watts |
| Power Source | Corded Electric |
| Shape | t4 |
| Specific Uses For Product | Lamp |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Wattage | 12.00 |
| White Brightness | 800 Lumens |
F**R
Rebirth opf my late brother's lighted magnifier
Restored lighted magnifier to full potential. Ideal for hobbyists who need close magnification while working.
C**R
Diameter of tube could cause improper fit.
Size variation Order this light to replace a bulb in a craft light that has always been hard to replace. 1st order the bulb was wrong size. Ended up order the same exact part number from same company but different ad. The 2nd bulb fit fine. All part numbers are the same. Difference in size and fit is due to tube diameter that is larger in first order that then causes inside diameter of bulb to be smaller. No big deal, but be aware of potential quality control issues causing the bulb size to be different.
G**.
Works well but ensure you have the right size
I bought this as a replacement for the original fixture but did not notice that there is a slight size difference. Ensure the circumference is correct before buying. I made it fit by jerry-rigging it. Wasn't mfrs fault that I didn't measure and did not want to return it as a result. Works well after retrofitting it into the mirror fixture.
R**S
Unsatisfactory
The lamp bulb did not fit. It was manufactured too small.
N**N
Handy
Very helpful for night time reading so my partner isn’t bothered
A**R
Made it work
Make sure the plug part is turned the right way for what you need it for.
A**G
Perfect fit
This replacement bulb is the perfect fit and it arrived quickly. I’m very happy with my purchase
H**Y
I did my homework
And this bulb fit the bill. Would have never found it anywhere else so ...
G**E
Pour une lampe Néon et loop. la Rapidité.
A**R
This fluorescent lightbulb was the right one for my illuminated magnifying glass.
A**R
Returned
A**W
It fits.
A**R
Order two of these lights, from Technical Precision. it took, even with COVID over a month to arrive. no problem althought the package went from Chicogo (stay 2 weeks), to Florida ( another 2 weeks) then to Canada within a week. arrive at home with no issues, well packed. However they came from InterstateUS which according to BBB has a Horrible reputation as I have discoverd. Installed the lights blubls and nis working. Got the lamp tested and everything is working well (save no light blub). Filed a returned quest and will update this review to see how thier customer service is.
Trustpilot
Hace 2 semanas
Hace 2 semanas