Choosing the right tombstone sockets is essential when retrofitting fluorescent fixtures to LED tubes or replacing aging lamp holders. The following five products are selected for reliability, UL listings, and compatibility with common T8, T10, and T12 configurations. They cover non-shunted and shunted styles, single-pin and bi-pin bases, and include pre-wired options for quick installation.
| Product | Base Type | Wattage / Voltage | Notes |
|---|---|---|---|
| JACKYLED Non-Shunted Turn-Type T8 Lamp Holder UL Socket Tombstone (12 Packs) | T8/T12, Bi-Pin | 660W / 600V | Bulk pack, plug-and-play ready |
| 12-Pack JACKYLED Non-Shunted Turn-Type T8 Lamp Holder UL Socket Tombstone | T8/T12, Bi-Pin | 660W / 601V | Pre-wired with 10″ leads |
| Non-shunted Turn Type 4-Pack UL Listed T8 Lamp Holder Tombstone Sockets LED Fluorescent Tube | T8, Bi-Pin | 660W | UL listed, compact pack |
| (12-Pairs) JESLED Single Pin FA8 Tombstone | FA8, Single Pin | 660W / 600V | Versatile for T8/T10/T12 tubes |
| JESLED Non Shunted LED Tombstones | Bi-pin, UL Turn Type | 660W / 600V | UL listed, LED retrofit friendly |
JACKYLED UL Socket Tombstones (12-Pack)
These non-shunted turn-type tombstones support T8 and T12 lamps with a medium bi-pin base, designed for retrofits to LED tubes. They handle up to 660W and 600V, and are UL listed with fireproof PC construction for heat resistance and safety. The kit includes 10″ wires, enabling quick plug-and-play installation; connect the wires, insert the tube, and twist to secure. Suitable for upgrading fluorescent fixtures while maintaining reliable electrical connections.
12-Pack JACKYLED Non-Shunted Turn-Type T8 Socket
This 12-pack variant features 10″ wires (21 AWG) for easy replacements in fluorescent fixtures. It supports T8 and T12 lamps with a medium bi-pin base, rated up to 660W and 601V. UL-listed and constructed from fireproof PC, these tombstones offer durable performance and a straightforward installation that suits both residential and commercial retrofit projects.
Non-Shunted Turn Type 4-Pack LED Tombstone Sockets
ezonpinzv’s 4-pack tombstones are UL-listed and designed for T8 tubes with a flexible max wattage of 660W. They support LED retrofits and fluorescent tube replacements, with a fireproof base and reliable Bi-Pin compatibility. The compact set is ideal for smaller installations or limited retrofit scopes.
JESLED Single Pin FA8 Tombstone
This JESLED FA8 tombstone supports single-pin configurations suitable for a range of fluorescent tubes (T8/T10/T12). It is UL listed and built with durable, fireproof PBT material. The design emphasizes ease of installation for both dual-end and single-end power arrangements, using 18-gauge power wires to connect easily. It suits retrofit projects where a flexible mounting and reliable electrical contact are needed.
JESLED Non-Shunted LED Tombstones
JESLED’s non-shunted LED tombstones are UL listed and designed for T8 tubes, with a 660W maximum wattage and 600V maximum voltage. These turn-type tombstones are built from durable, fireproof PBT material and support both dual-end and single-end power wiring. They offer a reliable option for LED tube retrofits, ensuring safe operation and easy installation in modernized fixtures.
Buying Guide: Key Considerations For Tombstones
- Compatibility: Verify tube type (T8, T10, T12) and base (bi-pin vs. FA8 single pin) to match your fixtures and LED replacements.
- Shunted vs. Non-Shunted: Shunted tombstones provide a direct electrical path and are common with many modern bulbs; non-shunted can be needed for certain LED tubes or program-start ballasts. Check your ballast and tube requirements.
- Electrical rating: Look for a high wattage and voltage rating (660W and 600V are common benchmarks) to support LED retrofits and future replacements.
- Material & Safety: UL-listed tombstones with fireproof PC or PBT materials offer enhanced heat resistance and fire safety, suitable for long-term use in commercial environments.
- Wiring length: Pre-wired tombstones simplify installation. Note wire length (e.g., 10″ or 21″) and compatibility with your wiring system.
- Ease of installation: Plug-and-play designs minimize downtime. Consider whether dual-end or single-end power configuration is needed for your tubes.
- Cost vs. durability: Bulk packs may reduce cost per unit, but ensure quality and compatibility with your fixture’s ballast and tube type to avoid failures.