
E2RRF-LO9WD20AN Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $227.07 | Top Pick! Condition is New, Tech Lighting E2RRF-LO9WD20AN New-Old Stock Worn Box, FREE SHIPPING | 100.0% |
![]() | $235.84 | Condition is New, Tech Lighting E2RRF-LO9WD20AN, FREE SHIPPING | 100.0% |

Introducing the E2RRF-LO9WD20AN New Old Stock (NOS) LED Light Bulb, a perfect addition to your home or office lighting setup. This bulb is not only energy-efficient but also comes with a vintage charm that adds character to any space.
The E2RRF-LO9WD20AN LED bulb is designed to fit into standard E26/E27 medium base sockets, making it a versatile choice for various lighting applications. It boasts a traditional filament design, giving it an old-school appearance, while offering all the benefits of modern LED technology.
This bulb emits a warm, inviting light with a color temperature of 2700K and a CRI (Color Rendering Index) of 80 . With a beam angle of 360 degrees, it provides excellent all-around illumination, ensuring that every corner of your room is brightly lit.
The E2RRF-LO9WD20AN LED bulb is incredibly energy-efficient, consuming only 9 watts while producing the equivalent light output of a 60-watt incandescent bulb. This translates to significant energy savings over time, making it an eco-friendly and cost-effective choice.
The bulb's long lifespan of up to 25,000 hours ensures that it requires less frequent replacement compared to traditional incandescent bulbs. It also features a durable glass construction and is shock-resistant, ensuring that it can withstand the rigors of everyday use.
In summary, the E2RRF-LO9WD20AN New Old Stock LED Light Bulb is an excellent combination of vintage aesthetics and modern functionality. Its energy efficiency, long lifespan, and universal compatibility make it an ideal choice for various lighting applications, while its warm, inviting light adds a touch of charm to any space.
Buying a new-old stock E27 RF LED bulb (model number: e2rrf-lo9wd20an) can be an intriguing decision for homeowners or businesses seeking to upgrade their lighting while saving costs. This bulb is a RF (radio frequency) LED bulb, which means it communicates wirelessly with compatible RF controllers to adjust its brightness and color temperature. Here are some pros and cons to consider before making a purchase.
Pros:1. Energy efficiency: RF LED bulbs consume significantly less energy compared to traditional incandescent bulbs. This not only helps reduce your electricity bills but also contributes to energy conservation.
2. Long lifespan: LED bulbs generally have a longer lifespan compared to conventional bulbs, and RF LED bulbs are no exception. They are known to last up to 25,000 hours, which translates to several years of usage.
3. Wireless control: The bulbs can be controlled wirelessly using RF controllers. This feature allows users to adjust the brightness and color temperature of the bulbs remotely, providing convenience and flexibility.
4. Compatibility with dimmers: RF LED bulbs are compatible with most dimmers, making them a versatile choice for various lighting setups.
5. Instant on: Unlike some LED bulbs that take a few seconds to reach full brightness, RF LED bulbs light up instantly when switched on, providing a seamless and consistent lighting experience.
Cons:1. Initial investment: New-old stock RF LED bulbs may cost more upfront compared to traditional bulbs, which could be a disadvantage for those on a tight budget.
2. Limited compatibility with controllers: While the bulbs are compatible with most RF controllers, it is essential to ensure that the specific controller you plan to use is compatible with the e2rrf-lo9wd20an bulb model.
3. RF interference: RF LED bulbs may be affected by radio frequency interference, which could lead to inconsistent performance or malfunctions. This issue is more prevalent in industrial environments with heavy RF usage.
In conclusion, the decision to buy a new-old stock RF LED bulb (e2rrf-lo9wd20an) depends on your unique lighting needs, budget, and compatibility considerations. If you prioritize energy efficiency, long lifespan, wireless control, and compatibility with dimmers, this bulb could be an excellent investment. However, if the initial cost is a concern or you are unsure about compatibility with your specific RF controller, it may be worth considering alternative bulb options. Ultimately, thoroughly researching your options and understanding your specific requirements will help you make an informed decision.
Details:
Regardless of the origin of equipment, documentation provided or identification appearing upon equipment described and offered here is in noway certified for, recommended for any specific use.
specifications faclighting:
- brand: Tech Lighting
- mpn: E2rrf-lo9wd20an
- part type: Box
shipping facLighting:
- class: standard
- service: standard
- transit: 2-6 days
- type: fixed
returns facLighting:
- policy: no returns
payments facLighting:
- credit card: diners-club
- wallet: paypal
- other
offer facLighting:
- started: november 4, 2025
- best offers: true
- options: ship-to-home
- in stock #: 2
- prices: $227.07–$235.84
- item condition: New
- availability: in stock
- sold #: 21
seller facLighting:
- city: yellow spring, west virginia
- rating: 100.0%
- # reviews: 11039
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
Grouped With:
- CTL-15042N: TRACK LIGHTING LIGHT, Contech Lighting
- WD14D4-175MH: WALL LIGHTING BOX, Kim Lighting
- LED32DP38W830-25: LIGHTING LIGHT BULB, Ge Lighting
- LPBC175-277: LIGHTING, Appleton
- DSXF2-P1-40K-70CRI: LIGHTING LIGHT, Lithonia Lighting
- 7B2MW: LIGHTING LIGHT, Lithonia Lighting
- M10000120AC5M: LIGHTING BALLAST KIT, Universal Lighting
- HAL-400RG: LIGHTING BOX, Halo Lighting
- AX2SQ-G2: LIGHTING, Aculux
- NXRCFX2-2RD-UNV: LIGHTING CONTROLLER, Hubbell
- 8248BK: TRACK LIGHTING RING SHADE, Lightolier

