Pack of 20, Double Hole Screw Fixing T8 Light LED Bulb Socket Lamp Holder For LED Fluorescent Tube Replacements, AC100 to 250V 50/60Hz,Black and White (20 Pack)

When upgrading to LED and bypassing the ballast for energy efficiency and lower maintenance For T8 and T12 straight tube or U-bend configurations Types of Non-Shunted Lamp Holders Available …

ETi Universal NON-Shunted Bi-Pin T8 Socket Tombstone is designed specifically for retrofitting 2, 3, or 4 lamp fluorescent fixtures with direct wire LED tubes. Non-shunted sockets have separate contacts - …

Sunco's T8/T12 stationary lamp holder is designed for holding both T8 & T12 LED tube lights. With its reliable G13 lamp cap, you can install and store your tube lights that need non-shunted tombstones. …

Great for retrofitting your fluorescent fixtures to LED tubes, replacing old florescent lamp holders and more.

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Oct 12, 2025 · This guide highlights five reliable T8/LED lamp holder tombstones designed for easy installation, high heat resistance, and UL safety. Each option supports common bi-pin bases, offers …

Oct 10, 2025 · The right tombstone sockets are essential when retrofitting fluorescent fixtures to LED tubes. This guide highlights five reliable T8/T12 lamp holder options that balance safety, ease of …

For instant start ballasts, use lamp holders with an internal shunt or ensure that lamp holders are wired in a shunt configuration. For Programmed Rapid Start ballasts, use rapid-start lamp holders (non …

T8 LED Fluorescent Tube Lamp Holder Tombstone, Non-shunted Turn-Type G13 Base, Medium Bi-Pin Socket, for LED Fluorescent Tube Replacements Turn-Type Lampholder Pack of 20