keystone technologies

100/150/200 watt ventra high output hid replacement bulb ex39 3000k/4000k/5000k

armor series led temporary work light

2-head square low voltage remote emergency light

40/50/60 watt selectable 2x4 backlit panel 3500/4000/5000k gen 3

electronic sign ballast for 6,5,and 4 t12 ho lamps up to 8 ft long

keystone 175w metal halide ballast kit quad tap

keystone electronic ballast, 2 or 3 lamps, f32t8, f25t8, f17t8, f40t8 or pll

keystone electronic ballast, 1 or 2 lamps, f54t5/ho, fc12t5/ho, ft55w/2g11, ft50w/2g11 or ft36w/2g11

keystone 250w pulse start metal halide ballast kit quad tap

keystone 35w high pressure sodium ballast kit 120v

keystone 400w high pressure sodium ballast kit quad tap

troffer retro fit wiring harness

advanta led 6 inch recessed downlight, 1,550 lumens, wattage selectable: 9w/13w/18.5w, cct selectable: 3000k/4000k/5000k, 120-277v

advanta led 8 inch recessed downlight with remote driver, 2,010 lumens, 23w, triac dimming, cct selectable: 2700k/3000k/3500k/4000k/5000k, 120v

aviva 5/6 inch led down light retrofit, 1,260 lumens, wattage selectable 8w/10w/14w, 120v, cct selectable: 2700k/3000k/3500k/4000k/5000k

circa 4 inch led slim wafer down light, 870 lumens, wattage selectable 8.5w/9.5w/10.5w, 120-277v, cct selectable: 2700k/3000k/3500k/4000k/5000k

10" square led canopy light with photocell, 40w/50w/60w selectable, 8400 lumens, 120-277v, cct selectable 3000k/4000k/5000k

2 x 2 foot back lit led flat panel, 2500 lumens, 20w, 120-277v, cct available: 3500k, 4000k, or 5000k

4 foot wrap light, 4290 lumens, 33w, 120-277v, 3500k, 4000k, or 5000k cct

70 watt s62 high pressure sodium quad tap ballast kit