Antline 7440/7443 LED bulbs pack delivering bright white interior illumination for RVs and trailers
54-SMD per bulb provide broad 360-degree brightness for camper interiors
Antline 360-degree lighting design for wide-area visibility
12–24V DC compatibility suited for cars, campers, boats, and trailers
Interior lighting upgrade for RVs and campers with vivid white light
Backup/reverse light using Antline LEDs for clearer rear visibility
Turn signal and brake light upgrade with Antline LEDs
Antline 7440/7443 LED bulbs pack delivering bright white interior illumination for RVs and trailers
54-SMD per bulb provide broad 360-degree brightness for camper interiors
Antline 360-degree lighting design for wide-area visibility
12–24V DC compatibility suited for cars, campers, boats, and trailers
Interior lighting upgrade for RVs and campers with vivid white light
Backup/reverse light using Antline LEDs for clearer rear visibility
Turn signal and brake light upgrade with Antline LEDs

Antline 7440/7443 LED Bulbs Pack – 10 × 54-SMD, 400LM, 12–24V White

Overview Upgrade to Antline 7440/7443 LED bulbs for a brighter, more efficient lighting solution across a range...
Vendor: Antline
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Antline 7440/7443 LED bulbs pack delivering bright white interior illumination for RVs and trailers

Antline 7440/7443 LED Bulbs Pack – 10 × 54-SMD, 400LM, 12–24V White

£28.97
Antline 7440/7443 LED bulbs pack delivering bright white interior illumination for RVs and trailers
54-SMD per bulb provide broad 360-degree brightness for camper interiors
Antline 360-degree lighting design for wide-area visibility
12–24V DC compatibility suited for cars, campers, boats, and trailers
Interior lighting upgrade for RVs and campers with vivid white light
Backup/reverse light using Antline LEDs for clearer rear visibility
Turn signal and brake light upgrade with Antline LEDs

Antline 7440/7443 LED Bulbs Pack – 10 × 54-SMD, 400LM, 12–24V White

£28.97
Description
Description
x

Overview

Upgrade to Antline 7440/7443 LED bulbs for a brighter, more efficient lighting solution across a range of 12–24V vehicles. Whether you’re navigating a dim cabin, loading gear in a trailer, or backing into a campsite, these bulbs offer crisp white light with wide coverage. Designed for RVs, campers, cars, trailers, boats, and other 12–24V platforms, they help illuminate work areas, entry spaces, and rear zones with reliable clarity.

Key specs at a glance

  • Lumen per bulb: 400LM
  • Voltage: 12V–24V DC
  • Current: 310mA
  • Wattage: 3W per bulb
  • Size: 1.7" length, 0.7" diameter
  • LED chips: 54 SMD LEDs per bulb

Performance highlights

  • 360-degree lighting for even, shadow-free coverage in tight spaces
  • Up to 300% brighter than original halogen equivalents while keeping power use low
  • Longer lifespan reduces the need for frequent replacements on the go
  • Low power draw supports better battery efficiency in off-grid or mobile setups

Applications and fitment

These bulbs are compatible with sockets such as 7440A, 7440NA, 7440, 7440SV, 7443NA, 7441, 7443, 7443R, 7444, 7444NA, 992, T20, WY21W, W21/5W, W21W, and related variants. They’re suited for interior lights, tail lights, backup or reverse lights, brake lights, parking lights, and center high mount stop lights. For turn signals, some setups may require a load resistor or flash relay to prevent hyper-flash.

Ease of upgrade and warranty

The pack includes 10 bulbs for straightforward upgrades across multiple sockets, typically a quick, tool-free swap. A one-year warranty protects against delivery damage or confirmed manufacturer defects, giving you peace of mind as you retrofit your ride, boat, or trailer.

FAQ

Q: What vehicles are these bulbs compatible with?

A: They fit 12V–24V systems including RVs, campers, cars, trailers, and boats.

Q: Do I need a resistor or relay to prevent hyper-flash?

A: Some setups may require a load resistor or flash relay to avoid hyper-flash.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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