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-CP-P-1600-830-FDIM Keystone Cirline LED Retrofit Kit - 3000K
Keystone
MSRP: $75.00Now: $49.95Was: $75.00KEYSTONE Circular LED Retrofit Kit, 8 in, 1600 Lumens, 3000K Soft White Color Temperature, 0-10V Dimming. See Below - Easy to Install Product Video Circline LED Retrofit Kit Easy to retrofit CFL circline ceiling and ceiling fan fixtures to...KT-RKIT-CP-P-1600-830-FDIMMSRP: $75.00Now: $49.95Was: $75.00Qty in Cart: 0Quantity:Price:MSRP: $75.00Now: $49.95Was: $75.00Subtotal: -
HPS-150X-Q-KIT Keystone High Pressure Sodium Ballast Kit
Keystone
MSRP: $110.00$87.95Keystone HPS-150X-Q-KIT high pressure sodium ballast kit, compatible with 150 watt S55 high pressure sodium lamps, quad tap input 120/208/240/277 line voltage, HX-HPF circuit type. Keystone 150 Watt High Pressure Sodium Ballast Kit ANSI: S55 Line...HPS-150X-Q-KITMSRP: $110.00$87.95 -
KT-LED27HID-Exx-8xx-D Keystone 27W Direct Drive LED - 100W Metal Halide Equivalent
Keystone
MSRP: $70.00Now: $49.95Was: $70.00Keystone 27W LED Corn Cob Lamp, 100W HID Equivalent, 120-277V, 3915 Lumens, 3000K/4000K/5000K Color Temperature Options, Medium (E26) or Mogul (EX39/E39) Base Options, IP64 Rated. KT-LED27HID-E26-830-D...KT-LED27HID-Exx-8xx-DMSRP: $70.00Now: $49.95Was: $70.00 -
KTSB-E-0824-23-1-S Keystone SmartWire Electronic Sign Ballast
Keystone
$81.95Features SmartWire Technology. Series wiring is exactly the same as traditional magnetic ballasts for quick and seamless installation and compatibility! This Keystone KTSB-E-0824-23-1-S sign ballast is used to power two ro three lamps, 8' min to 24' max...KTSB-E-0824-23-1-S$81.95 -
KTET-60-1-WC-F Keystone Low Voltage Step-Down Electronic Transformer - 60W 12V Non-Dimming
Keystone
MSRP: $27.00Now: $16.95Was: $27.00Keystone KTET-60-1-WC-F Low Voltage Step-Down Electronic Transformer, 60W Max Power Output, 120 Volts Input / 12V Output, Non-Dimmable, Small Aluminum Case, WC With-Cord and F Fuse Keystone 60W Halogen Transformer 120V in / 12V out 2 Red + Power (1...KT-KTET-60-1-WC-FMSRP: $27.00Now: $16.95Was: $27.00 -
Out of stock
HPS-70X-Q-KIT Keystone High Pressure Sodium Ballast Kit - 50W S62
Keystone
MSRP: $80.00$63.95Keystone HPS-70X-Q-KIT High Pressure Sodium ballast kit compatible with 70 watt S62 bulbs, 120/208/240/277 line voltage quad tap input, R-NPF/R-HPF circuit type. Keystone 70 Watt High Pressure Sodium Kit ANSI: S62 Line...HPS-70X-Q-KITMSRP: $80.00$63.95 -
MH-100X-Q-KIT Keystone Metal Halide Ballast Kit - 100W M90 Quad
Keystone
MSRP: $47.00$37.95Keystone MH-100X-Q-KIT metal halide ballast kit, 100W M90 bulbs, 120/208/240/277 line voltage - quad tap input, HX-HPF circuit type. SHIPPING RECOMMENDED REPLACEMENT. Same operation and mounting. Please review to confirm appropriate for your...MH-100X-Q-KITMSRP: $47.00$37.95 -
CAP-150MH Keystone Metal Halide Capacitor - 150W 16uF 280V Dry
Keystone
MSRP: $17.00$13.95Keystone Dry Film Capacitor HID Metal Halide (MH) 150 Watt, 16uF, 280V Keystone Dry Film Capacitor Metal Halide (MH) 150 WattCAP-150MHMSRP: $17.00$13.95 -
KT-RKIT28PS-13CP-8CSC-VDIM Keystone Cirline Power/CCT-Selectable LED Light Engine - 21W/28.5W 30/35/40/50K 3100-4200LM
Keystone
MSRP: $145.00Now: $129.95Was: $145.00KEYSTONE Circular LED Retrofit Kit with Field-Select Power and Color, 13" Diameter, 21W/28.5W Power, 3100-4200 Lumens, 3000K/3500K/4000K/5000K Color Temperature, Analog 0-10V Dimming 10-100% Circline 13" Power/Color Select LED Retrofit Kit Easy to...KT-RKIT28PS-13CP-8CSC-VDIMMSRP: $145.00Now: $129.95Was: $145.00 -
KTEB-126-1-TP-LC Long Case Keystone Electronic Ballast
Keystone
MSRP: $50.00$39.95KEYSTONE Electronic Fluorescent CFL Ballast, 120V, Single 26W CFL Lamp or F13T8 thru F32T8 Linear Fluorescent Tubes (see data sheet), Long Case (LC), Rapid Start Ballast Keystone Ballast for Single 26W CFL and T8 Tubes Performance and Safety UL...KT-KTEB-126-1-TP-LCMSRP: $50.00$39.95 -
KT-LED Keystone ExternalDrive Type-C T8 LED Tubes - 24"/36"/48" 35K/40K/50K
Keystone
MSRP: $20.00Now: $14.95Was: $20.00Keystone ExternalDrive Type-C (external driver) LED Tubes, 8W/12W Power, Universal 120-277V Input, 24" 36" 48" Linear Tubes, 3500/4000/5000K Color Temperature, 1100-1800 Lumen, Analog 0-10V Dimmable These Keystone ExternalDrive T8 LED tubes are...KT-LED12T8-xxG-8xx-EMSRP: $20.00Now: $14.95Was: $20.00 -
MH-175A-P-KIT Keystone Metal Halide Ballast Kit - 175W M57 5-tap
Keystone
MSRP: $98.00Now: $80.95Was: $98.00Keystone MH-175A-P-KIT metal halide ballast and capacitor kit for 175 watt M57 and H39 bulbs, 120/208/240/277/480V 5-tap input, CWA circuit type Keystone 175 Watt M57 Metal Halide Kit ANSI: M57 or H39 Form Factor: Core and Coil Transformer Line...MH-175A-P-KITMSRP: $98.00Now: $80.95Was: $98.00