Keystone
Keystone Technologies is one of the most prominent lighting manufacturers in the world. They produce a wide variety of ballasts, LED Drivers, LED Bulbs and more. Keystone strives for environmentally friendly and cost efficient lighting fixtures.  > More Information
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Keystone KT-LED11.5T8-48GC-850-S Smartdrive T8 LED Lamp - 5000K Shatterproof-Glass
Keystone
MSRP: $14.00Now: $8.95Was: $14.00Keystone SmartDrive KT-LED11.5T8-48GC-850-S is a ballast compatible direct replacement for F32T8/32W, F32T8/30W, F32T8/28W, F32T8/25W fluorescent lamps, 11.5W,5000K, Type A 4 ft shatter-proof coated glass tube, Beam Angle 220°, ballast compatible...KT-LED11.5T8-48GC-850-SMSRP: $14.00Now: $8.95Was: $14.00 -
KT-LED T8 DX2 Keystone DirectDrive T8 LED Lamp - 18"/24"/36" Shatterproof Single/Double Ended Wiring
Keystone
MSRP: $14.00Now: $11.95Was: $14.00Keystone DirectDrive DX2 T8 High LED Linear Tube, Universal 120-277V Input, 7W/12W Power, 1.5'/2'/3' Foot Lengths, 3000K/3500K/4000K/5000K Color Temperature, G13 (Medium Bi-Pin), Single-Ended or Double-Ended Wiring, Ballast-by-pass with No External...KT-LEDxxT8-xxGC-8xx-DX2MSRP: $14.00Now: $11.95Was: $14.00 -
Keystone CAP-70HPS High Pressure Sodium Capacitor
Keystone
MSRP: $14.00$10.95Keystone Dry Film Capacitor HID High Pressure Sodium (HPS) 70 Watt, 7uF, 280V Keystone Dry Film Capacitor HID High Pressure Sodium (HPS) 70 WattCAP-70HPSMSRP: $14.00$10.95 -
CAP-400MPS Keystone Pulse Start Metal Halide Capacitor - 400W 26uF 330V
Keystone
MSRP: $24.00$18.95Keystone Dry Film Capacitor HID Pulse Start Metal Halide (mps) 400W, 26uF, 330V Keystone 400W Dry Film CapacitorP ulse Start Metal HalideCAP-400MPSMSRP: $24.00$18.95 -
CAP-1000MH Keystone Metal Halide Capacitor - 1000W 24μF 480V
Keystone
MSRP: $30.00Now: $22.95Was: $30.00Keystone Oil Filled Capacitor Metal Halide, 1000W, 24μF, 480V Keystone 1000 Watt Oil Filled Capacitor Metal Halide Spec Sheets Keystone CAP-1000MH Spec SheetCAP-1000MHMSRP: $30.00Now: $22.95Was: $30.00 -
Keystone KT-LED12T8-36GC-840-D DirectDrive T8 LED Lamp
Keystone
MSRP: $12.00$9.95The KT-LED12T8-36GC-840-D replaces conventional fluorescent lamps and requires no external ballast or driver. KT-LED12T8-36GC-840-D DirectDrive LED T8 Replacement LED Bulb Replacement for conventional fluorescent lamps No need for external ballast...KT-LED12T8-36GC-840-DMSRP: $12.00$9.95 -
KT-LED26T8-60P2S-865-D Keystone Double-Sided LED Bypass Sign Tube - 60"
Keystone
MSRP: $76.00$62.95Keystone KT-LED26T8-60P2S-865-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 60" long, 26W - 125 lm/W, 6500K, 3250 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero...KT-LED26T8-60P2S-865-DMSRP: $76.00$62.95 -
KTLD-45-UV-PS1100-42-VDIM-LM1 Keystone Power Select LED Driver - 45W 900-1100mA Dimmable
Keystone
MSRP: $52.00$42.95Keystone Adjustable Constant Current LED Driver, 45W max output power, 120-277Vac Universal input, Field Selectable 900mA/950mA/1000mA/1100mA output current, 30-54Vdc output, 0-10V analog dimmable. KTLD-45-UV-PS1100-42-VDIM-LM1...KT-KTLD-45-UV-PS1100-42-VDIM-LM1MSRP: $52.00$42.95 -
MH-175A-D-FCAN Keystone 175W F-can Metal Halide Ballast
Keystone
MSRP: $139.00$110.95Keystone 175W M57 H39 Metal Halide Fcan Ballast Key Features Dual 120/277 Input Voltage Min. Starting Temp. -30 Degrees C High Power Factor Small size and lightweight Metallic enclosure Cross References Advance 72C5581-NP-001 GE...KT-MH-175A-D-FCANMSRP: $139.00$110.95 -
KTAT-250-480-277 /A Keystone Step-Down AutoTransformer - 250VA-480V/277V or 180VA-347V/200V
Keystone
MSRP: $95.00$59.95Keystone Step-down Auto-transformer 480/347V to 277V/200V, Max Power Load 250VA/180VA, use with Ballasts or LED drivers, Leads with Feet Mount Keystone 480/347V to 277/200V Step-down Auto-Transformer Lighting Step-down transformers and...BSF-KT-KTAT-250-480-277-AMSRP: $95.00$59.95 -
Keystone CAP-320MH Metal Halide Capacitor
Keystone
MSRP: $19.00$14.95Keystone Dry Film Capacitor HID Metal Halide (MH) 320 Watt, 21uF, 345V Keystone Dry Film Capacitor Metal Halide (MH) 320 WattCAP-320MHMSRP: $19.00$14.95 -
Keystone MPS-400A-Q-KIT Metal Halide Ballast Kit - 400W M135/M155 Quad
Keystone
MSRP: $149.00$118.95Keystone MPS-400A-Q-KIT metal halide ballast and capacitor kit for 400 watt M135 and M155 bulbs, 120/208/240/277 volts quad tap input, CWA circuit type. Keystone 400 Watt Metal Halide Kit ANSI: M135 or M155 Form Factor: Core and Coil...MPS-400A-Q-KITMSRP: $149.00$118.95