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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KT-RKIT-HCP-8-xx0-8xx-FDIM Keystone FutureFit Sconce LED Retrofit Kits
Keystone
$43.95 - $45.95KEYSTONE Sconce LED Retrofit Kit, 8 in, 650lm (7W) or 1150lm (11W), 3000/4000/5000K Color Temperature, Pulse Wave Modulation Dimming Pre-assembled UL 1598C Classified (pending) LED retrofit kit. Includes the following components: LED Driver LED...KT-RKIT-HCP-8$43.95 - $45.95 -
KTEB-226-1-TP-SC Keystone Electronic Ballast - Small Case 4"
Keystone
MSRP: $40.00Now: $32.95Was: $40.00KEYSTONE Electronic Fluorescent CFL Ballast, 120V, (1/2) CFQ26W/G24q 26W Lamp, Small Case 4" Long, Rapid Start Ballast Keystone Compact Fluorescent 4-pin CFL CFQ26W Lamps - Small Case Performance and Safety UL listed Meets FCC Part 18 Class B...KT-KTEB-226-1-TP-SCMSRP: $40.00Now: $32.95Was: $40.00 -
KT-LED18T8-48GC-830-D Keystone Direct Drive T8 LED Lamp - 18W 2000LM 3000K
Keystone
MSRP: $18.00Now: $14.95Was: $18.00Keystone KT-LED18T8-48GC-830-D replaces conventional fluorescent lamps and requires no external ballast or driver, 4 foot length, 3000K color temperature, 18w 2000 Lumen. KT-LED18T8-48GC-830-D DirectDrive LED T8 Replacement LED Bulb Replacement for...KT-LED18T8-48GC-830-DMSRP: $18.00Now: $14.95Was: $18.00 -
KTLD-20-UV-SC730-56-VDIM-AF4 Keystone Programmable LED Driver - 20W 730mA Dimmable
Keystone
MSRP: $27.95Now: $20.95Was: $27.95Keystone Programmable Constant Current LED Driver, 20W max output power, Universal 120-277VInput, Programmable Output Current 200-730mA (factory set at 730mA), 10-56Vdc Output, Analog 0-10V dimmable Keystone 20W Programmable Constant Current LED...MIC-21MSRP: $27.95Now: $20.95Was: $27.95 -
KTEB-140-1-TP-EMI-WS Keystone Circline Ballast
Keystone
MSRP: $14.00Now: $10.95Was: $14.00KEYSTONE Electronic Circline Fluorescent Ballast, 120V, Single FC12T9 32W or FC16T9 40W Lamp with Socket Connectors, Rapid Start Ballast Keystone Circline Fluorescent 32W or 40W Watt T9 Ballast with Lamp Socket Plugs Performance and Safety UL/935...KT-KTEB-140-1-TP-EMI-WSMSRP: $14.00Now: $10.95Was: $14.00 -
KT-LED100HID-EX39-8X0-D /G2 Keystone 100W Direct Drive HID LED - 400W Metal Halide Equivalent
Keystone
MSRP: $198.00$164.95Keystone 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...KT-LED100HID-EX39-8X0-D /G2MSRP: $198.00$164.95 -
KTEB-239HO-UV-PS-SL Keystone Electronic Ballast
Keystone
MSRP: $74.00Now: $60.95Was: $74.00Keystone Electronic Fluorescent Ballast, 120V-277V, One or Two F39T5HO, F24T5HO, FT24W/2G11, FT36W/2G11 Lamps, Programmed Rapid Start Ballast Keystone Electronic Fluorescent T5HO Ballast Sound Rated: A Minimum Starting Temperature: 0ºF,...KT-KTEB-239HO-UV-PS-SLMSRP: $74.00Now: $60.95Was: $74.00 -
Keystone KT-LED12T8-48G-840-S Smartdrive T8 LED Lamp
Keystone
MSRP: $11.00Now: $8.95Was: $11.00The KT-LED12T8-48G-840-S is a 4 ft 4000K direct replacement for F32T8/32W, F32T8/30W, F32T8/28W, F32T8/25W fluorescent lamps. KT-LED12T8-48G-840-S SmartDrive LED T8 Replacement LED Bulb Compatible with most Electronic T8 Ballasts Direct Replacement...KT-LED12T8-48G-840-SMSRP: $11.00Now: $8.95Was: $11.00 -
HPS-50R-1-KIT Keystone 50W HPS Ballast Kit
Keystone
MSRP: $47.00Now: $38.95Was: $47.00Keystone 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...KT-HPS-50R-1-KITMSRP: $47.00Now: $38.95Was: $47.00 -
KTEB-259-UV-IS-N Keystone Instant Start Electronic Ballast - F96T8 Lamps
Keystone
MSRP: $29.00Now: $23.95Was: $29.00KEYSTONE Electronic Fluorescent Ballast, Universal 120-277V Input, F96T8 59W, F96T8/ES 51W, F72T8 38W, F59T8 Lamps, Instant Start Ballast Keystone Electronic Fluorescent F96T8 Instant Start Ballast Performance and Safety Meets FCC Part 18...BSF-KT-KTEB-259-UV-IS-NMSRP: $29.00Now: $23.95Was: $29.00 -
KTEB-242-UV-RS-DW-KIT Keystone Compact Fluorescent Ballast Kit
Keystone
MSRP: $51.00Now: $41.95Was: $51.00KEYSTONE KTEB-242-UV-RS-DW-KIT Compact Electronic Fluorescent Ballast Kit, 120-277V, Operates CFTR42W/GX24q, CFTR32W/GX24q,CFQ26W/G24q, CFTR26W/GX24q, FC9T5 22W, CFTR57W/GX24q, FT40W/2G11, FT36W/2G11, FT24W/2G11, Programmed Rapid Start Ballasts...KT-KTEB-242-UV-RS-DW-KITMSRP: $51.00Now: $41.95Was: $51.00 -
KTLD-45-UV-PS1100-42-VDIM-LM1 Keystone Power Select LED Driver - 45W 900-1100mA Dimmable
Keystone
MSRP: $26.00Now: $20.95Was: $26.00Keystone 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. Keystone 45W Power Select Constant Current LED...KT-KTLD-45-UV-PS1100-42-VDIM-LM1MSRP: $26.00Now: $20.95Was: $26.00