HID Bulbs

Upgrade your metal halide lighting with the Keystone KT-LED54PSHID-EX39-8CSB-D, a premium HID replacement LED lamp designed for flexibility, durability, and energy savings. Ideal for high bay, low bay, and post-top fixtures, this LED corn bulb offers...

The Keystone KT-LED27PSHID-E26-8CSB-D is a versatile 27-watt LED replacement for traditional 70W–100W HID lamps. With Keystone’s Power Select (27W/22W/18W) and Color Select (3000K/4000K/5000K) technology, this lamp allows you to customize...