





💡 Illuminate your precision – never settle for less!
The Carley Lamps Replacement bulb is a precision-engineered 20W, 6V incandescent lamp designed as a direct, reliable replacement for the Topcon 40340-20700. Featuring exact filament placement and a clear finish with an 80 CRI, it delivers consistent, true-to-life illumination in a compact T2.5 form factor, ensuring seamless OEM compatibility and effortless installation.
| Brand | Carley Lamps |
| Special Feature | Precision filament placement |
| Wattage | 20 watts |
| Incandescent Equivalent Wattage | 2E+1 Watts |
| Voltage | 6 Volts |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Shape | T2.5 |
| Material | copper |
| Controller Type | Push Button |
| Color Rendering Index | 80 |
| Item Package Quantity | 1 |
| Light Source Wattage | 20 Watts |
| Control Method | App |
| Manufacturer | Carley Lamps |
| Connectivity Technology | Normal bulb |
| Part Number | CL1777 |
| Item Weight | 0.798 ounces |
| Product Dimensions | 1.5 x 2.35 x 1.5 inches |
| Item model number | 40340-20700 |
| Is Discontinued By Manufacturer | No |
| Assembled Height | 1.5 inches |
| Assembled Length | 1.5 inches |
| Assembled Width | 2.35 inches |
| Finish types | Clear |
| Special Features | Precision filament placement |
| Batteries Included? | No |
| Batteries Required? | No |
| Wattage | 20 Watts |
S**Z
Disappointed
Terrible. No dimensions given for product. Had to return AND BE CHARGED FOR DOING SO. Will not buy again from this seller.
J**R
Slightly dimmer in Topcon SL D2
Slightly dimmer in Topcon SL D2, but very usable.
Trustpilot
2 weeks ago
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