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-LED17T8-48G-830-S Smartdrive T8 LED Lamp
Keystone
MSRP: $27.00Now: $22.95Was: $27.00The KT-LED17T8-48G-830-S is a direct replacement for F32T8/32W, F32T8/30W, F32T8/28W, F32T8/25W fluorescent lamps. KT-LED17T8-48G-830-S SmartDrive LED T8 Replacement LED Bulb Compatible with most Electronic T8 Ballasts Direct Replacement for the...KT-LED17T8-48G-830-SMSRP: $27.00Now: $22.95Was: $27.00 -
Keystone KT-LED9T8-24GC-830-S Smartdrive T8 LED Lamp
Keystone
MSRP: $14.95Now: $11.95Was: $14.95The KT-LED9T8-24GC-830-S is a direct replacement for F17T8 fluorescent lamps. KT-LED9T8-24GC-830-S SmartDrive LED T8 Replacement LED Bulb Compatible with most Electronic T8 Ballasts Direct Replacement for the Following Fluorescent Lamps: F17T8 Simply...KT-LED9T8-24GC-830-SMSRP: $14.95Now: $11.95Was: $14.95 -
Keystone KT-LED9T8-24GC-850-S Smartdrive T8 LED Lamp
Keystone
MSRP: $14.95Now: $11.95Was: $14.95The KT-LED9T8-24GC-850-S is a direct replacement for F17T8 fluorescent lamps. KT-LED9T8-24GC-850-S SmartDrive LED T8 Replacement LED Bulb Compatible with most Electronic T8 Ballasts Direct Replacement for the Following Fluorescent Lamps: F17T8...KT-LED9T8-24GC-850-SMSRP: $14.95Now: $11.95Was: $14.95 -
KT-LED12T8-36GC-850-D Keystone DirectDrive T8 LED Lamp - 3-ft 5000K
Keystone
MSRP: $12.00Now: $9.95Was: $12.00Keystone KT-LED12T8-36GC-850-D replaces conventional T8 fluorescent lamps, 3 feet long, 5000K Color Temperature, requires no external ballast or driver KT-LED12T8-36GC-850-D DirectDrive LED T8 Replacement LED Bulb Replacement for conventional...KT-LED12T8-36GC-850-DMSRP: $12.00Now: $9.95Was: $12.00 -
KTSB-E-1040-14-UV Keystone Electronic Sign Ballast
Keystone
MSRP: $150.00$139.95Keystone KTSB-E-1040-14-UV Sign Ballast, powers 1 to 4 T12HO lamps up to 10ft long or any combination thereof from 10-40 ft, or 1-4 T8HO lamps up to 8ft long or any combo thereof from 8-32 ft. Keystone Electronic Instant Start Sign Ballast Parallel...KT-KTSB-E-1040-14-UVMSRP: $150.00$139.95 -
Keystone IGN-XG-03A Pulse Start Metal Halide Ignitor- 750W
Keystone
MSRP: $27.00$21.95Keystone Ignitor, 750W Pulse Start Metal Halide Bulbs, CWA circuit type Keystone 750W Pulse Start Metal Halide IgnitorKT-IGN-XG-03AMSRP: $27.00$21.95 -
Keystone KT-LED18T8-48GC-835-D DirectDrive T8 LED Lamp
Keystone
MSRP: $24.00Now: $19.95Was: $24.00The KT-LED18T8-48GC-835-D replaces conventional fluorescent lamps and requires no external ballast or driver. KT-LED18T8-48GC-835-D DirectDrive LED T8 Replacement LED Bulb Replacement for conventional fluorescent lamps No need for external ballast or...KT-LED18T8-48GC-835-DMSRP: $24.00Now: $19.95Was: $24.00 -
Keystone KT-LED18T8-48GC-835-D-FDIM Dimmable T8 LED Lamp
Keystone
MSRP: $32.00Now: $26.95Was: $32.00Dimming LED replacement for conventional T8 linear fluorescent bulbs. KT-LED18T8-48GC-835-D-FDIM LED T8 Replacement LED Bulb Replacement for Conventional Fluorescent Lamp Shatterproof Coated Glass Dimmable via TRIAC Dimmers (Forward Phase Control)KT-LED18T8-48GC-835-D-FDIMMSRP: $32.00Now: $26.95Was: $32.00 -
Keystone MH-250A-Q-AA-KIT Metal Halide Ballast Kit - 250W M58 Quad
Keystone
MSRP: $75.00Now: $56.95Was: $75.00Keystone MH-250A-Q-AA-KIT metal halide ballast and capacitor kit for 250 watt M58 bulbs, 120/208/240/277V with a multiple quad input, CWA circuit type SHIPPING RECOMMENDED REPLACEMENT - exactly the same operation and mounting. Please review and order...MH-250A-Q-AA-KITMSRP: $75.00Now: $56.95Was: $75.00Qty in Cart: 0Quantity:Price:MSRP: $75.00Now: $56.95Was: $75.00Subtotal: -
KTEB-232-UV-PS-N-P Keystone Electronic Ballast - Rapid Start
Keystone
MSRP: $42.00$29.95KEYSTONE Electronic Fluorescent Ballast, 120-277V, "N" normal power factor, Operates F32T8, F25T8, F17T8, F15T8, F40T8 Lamps, Program Start Ballasts. KTEB-232-UV-PS-N-P Specs Keystone Fluorescent T8 Program Start Ballast Performance...KTEB-232-UV-PS-N-PMSRP: $42.00$29.95 -
KTLD-12-1-700-FDIM-F5 Keystone LED Driver - 12W 700mA Dimmable
Keystone
MSRP: $45.00$35.95Keystone Constant Current LED Driver, 12W max output power, 120Vac input, 700mA fixed output current, 8-17Vdc output, Dimmable. KTLD-12-1-700-FDIM-F5 Spec Sheet Keystone 12W Constant Current 700mA Dimmable Driver Features Meets...BSF-KTLD-12-1-700-FDIM-F5MSRP: $45.00$35.95 -
KTLD-44-UV-SD700-1200-VDIM-L20 Keystone Speed Dial LED Driver - 44W 700-1200mA Dimmable
Keystone
MSRP: $70.00$53.95Keystone Adjustable Constant Current LED Driver, 44W max output power, 120-277Vac Universal input, Field Selectable 700mA/800mA/900mA/1000mA/1100mA/1200mA output current, 30-54Vdc output, 0-10V analog dimmable. KTLD-44-UV-SD700-1200-VDIM-L20...KT-KTLD-44-UV-SD700-1200-VDIM-L20-CMSRP: $70.00$53.95