Keystone

KEYSTONE Electronic Fluorescent CFL Ballast, 120V, (1/2) 26W, (1) 32W or 42W CFL Lamp, Rapid Start Ballast, Bottom Exit Studs DISCONTINUED BY MANUFACTURER - Shipping Exact Name Brand Replacement. Operates same lamps with same wiring and mounting...

Keystone 75 Watt Transformer, 120V Input / 12V Output, Dimmable, Small Aluminum Case Keystone 75W Halogen Transformer 120V in / 12V out 2 Red + Power (1 Black, 1 White) 8" leads

Keystone Ignitor, 50-450W for Pulse Start and Probe Start Metal Halide Bulbs, HX/CWA circuit type Keystone 50-450W Metal Halide Ignitor

Keystone's newest addition to their SmartDrive LED Series are the 13W T5HE LED lamps that replace F28T5 fluorescent lamps. Featuring 127 lumens per watt, 3500K/4000K/5000K Color Temperature Options, these T5HE LED lamps only require a simple retrofit...

Keystone Oil Film Capacitor HID High Pressure Sodium (HPS) 1000 Watt, 26uF, 525V Keystone Oil Film Capacitor HID High Pressure Sodium (HPS) 1000 Watt

Keystone HPS-50R-1-KIT High Pressure Sodium ballast kit compatible with 50 watt S68 bulbs, 120 line voltage and single tap input, R-NPF/R-HPF circuit type. Keystone 50 Watt High Pressure Sodium Kit ANSI: S68 Line Voltage: 120 Frequency: 60...

Keystone Electronic Fluorescent Ballast, 120-277V, Operates 1-4 F54T5HO or FT55W/2G11 Lamps, Program Start Ballast. KTEB-454HO-UV-PS Specs Keystone Fluorescent Program Start Ballast Performance and Safety 2014 DOE compliant Power...

Keystone 18W LED Corn Cob Lamp, Direct Drive (Ballast Bypass), 70W Metal Halide Equivalent, 3000K/4000K/5000K Options, IP64 Rated, 120-277V, 2,500 Lumens, Medium E26 Base. KT-LED18HID-E26-830-D Specs KT-LED18HID-E26-840-D...

Keystone Ignitor, 35-150W HPS Bulbs, Reactor/HX circuit types Keystone 35-150W HPS Ignitor

Keystone 100W LED Corn Cob Lamp, Direct Drive (Ballast Bypass), 400W Metal Halide Equivalent, 3000K/4000K/5000K Options, IP64 Rated, 120-277V, 13,900 Lumens, Mogul Base, Smart Port Enabled. Smart Port Accessory Sensor Options (not required): Passive...

KEYSTONE Electronic Fluorescent Ballast, 120V, Operates 1 or 2 F32T8, F25T8, F17T8 Lamps, Instant Start Ballast Keystone Fluorescent T8 Instant Start Ballast Performance and Safety UL listed Meets FCC Part 18 Class B Consumer Limits Parallel...

The KT-LED9T8-24GC-840-D replaces conventional fluorescent lamps and requires no external ballast or driver. KT-LED9T8-24GC-840-D DirectDrive LED T8 Replacement LED Bulb Replacement for conventional fluorescent lamps No need for external ballast or...