Keystone Technologies

Keystone Technologies 120/208/240/277/480-Volt 250-Watt High Pressure Sodium Ballast

This Keystone 250-Watt high power, high pressure sodium ballast has a CWA circuit type. Its a 5-Tap ballast (120/208/240/277/480) with a IGN-XG-02/P lamp starter. See the document below for complete...

Keystone Technologies 120-Volt/277-Volt Electronic Ballast for 75-Watt Lamps

Features sound rated: a minimum starting temperature: 0F, -18C Maximum Case Temperature: 167F, 75C Meets FCC Part 18 (Class B) Consumer Limits Transient Protection Meets ANSI/IEEEC62.41 Cat. A...

Keystone Technologies 60-Watt Light Grey Temporary High Bay

This Keystone Armor light is an easy-to-install, portable, flexible, lightweight temporary lighting; 3-prong plug. Used for indoor applications in place of fluorescent shop lights, surface-mount...

Keystone Technologies 100-Watt 120-Volt High Pressure Sodium Replacement Ballast Kit

Keystone Technologies 70-Watt Metal Halide Replacement Ballast Kit

Keystone Technologies Keystone 40-Watt 1-Lamp T9 Rapid Start Electronic Fluorescent Replacement Ballast

Keystone Technologies 400-Watt 4-Tap Metal Halide Replacement Ballast Kit

Keystone Technologies 1ft. 1-Light Gray 60-Watt Temporary High Bay Light

Keystone Technologies 17-Watt Equivalent T4 PLL Horizontal 2G11 Replacement LED Light Bulb in Cool White (1-Bulb)