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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KTEB-232-UV-PS-N-P Keystone Electronic Ballast - Rapid Start
Keystone
MSRP: $42.00Now: $32.95Was: $42.00KEYSTONE 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: $42.00Now: $32.95Was: $42.00 -
HPS-1000A-Q-KIT Keystone High Pressure Sodium Ballast Kit
Keystone
MSRP: $356.00Now: $295.95Was: $356.00Keystone HPS-1000A-Q-KIT high pressure sodium ballast kit, compatible with 1000 watt S52 high pressure sodium lamps, quad tap input 120/208/240/277 line voltage, CWA circuit type. Keystone 1000 Watt High Pressure Sodium Ballast Kit ANSI: S52 Line...HPS-1000A-Q-KITMSRP: $356.00Now: $295.95Was: $356.00 -
Keystone IGN-XG-03A Pulse Start Metal Halide Ignitor- 750W
Keystone
MSRP: $36.00Now: $29.95Was: $36.00Keystone Ignitor, 750W Pulse Start Metal Halide Bulbs, CWA circuit type Keystone 750W Pulse Start Metal Halide IgnitorKT-IGN-XG-03AMSRP: $36.00Now: $29.95Was: $36.00 -
Out of stock
Keystone KT-LED18T8-48GC-835-D-FDIM Dimmable T8 LED Lamp
Keystone
MSRP: $34.00Now: $27.95Was: $34.00Dimming 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...KT-LED18T8-48GC-835-D-FDIMMSRP: $34.00Now: $27.95Was: $34.00 -
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: -
KT-LED36PSHID-E26-830-D /G4 Keystone LED HID Replacement Lamps with 3000K
Keystone
MSRP: $72.00Now: $59.95Was: $72.00Keystone 18W/27W/36W Corn Cob LED LampThis Keystone HID replacement takes a Universal 120-277V input and generates 2430-4960 lumens and 18W-36W, with a color temperature of 3000K and HID Equivalent wattage of 150W Spec SheetsKeystone...KT-ALU-26MSRP: $72.00Now: $59.95Was: $72.00 -
KTLD-12-1-700-FDIM-F5 Keystone LED Driver - 12W 700mA Dimmable
Keystone
MSRP: $39.00Now: $31.95Was: $39.00Keystone 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: $39.00Now: $31.95Was: $39.00 -
KTLD-25-UV-SC1250-56-VDIM-W1 /USB Keystone SmartCurrent- USB Programmable LED Drivers
Keystone
MSRP: $54.00Now: $44.95Was: $54.0025W, 420-1250mA Output, 0-10V Dimming, Programmable via Smart Current software, Integrated USB-C PortKeystone SmartCurrent- USB Programmable LED Drivers Spec SheetsKeystone SmartCurrent- USB Programmable LED Drivers Spec SheetKT-VNL-73MSRP: $54.00Now: $44.95Was: $54.00 -
Out of stock
KTS-PIR2-UV-KO Keystone PIR Sensor
Keystone
MSRP: $74.00Now: $60.95Was: $74.00High Bay PIR Motion Sensor, Adjustable Standby Dim level, Hold Times & Daylight Threshold controls. Fixture Mount via 1/2 inch KO Keystone PIR Sensor Features Fixture- or electrical box-mounted Passive Infrared Occupancy...KT-IOF-04MSRP: $74.00Now: $60.95Was: $74.00 -
MPS-250A-Q-KIT Keystone Pulse Start Metal Halide Ballast Kit - 250W M138/M153 Quad-tap
Keystone
MSRP: $148.00Now: $122.95Was: $148.00Keystone MPS-250A-Q-KIT pulse start metal halide ballast and capacitor kit for 250W M138 and M153 bulbs, 120/208/240/277V Quad-tap input, CWA circuit type Keystone 250W M138/M153 Pulse Start Metal Halide Kit Kit Includes: Pre-Wired Ballast,...MPS-250A-Q-KITMSRP: $148.00Now: $122.95Was: $148.00 -
Out of stock
Keystone KT-LED9T8-24G-830-S Smartdrive T8 LED Lamp
Keystone
MSRP: $21.00Now: $16.95Was: $21.00The KT-LED9T8-24G-830-S is a direct replacement for F17T8 fluorescent lamps. KT-LED9T8-24G-830-S SmartDrive LED T8 Replacement LED Bulb Compatible with most Electronic T8 Ballasts Direct Replacement for the Following Fluorescent Lamps: F17T8 Frosted...KT-LED9T8-24G-830-SMSRP: $21.00Now: $16.95Was: $21.00 -
Keystone LED Area Light Fixture Adjustable Pole Mount
Keystone
MSRP: $57.00$46.95Keystone Adjustable Pole Mount Kit for LED Area Light Fixtures, Finish Bronze, White, Black or Silver, Fits S1/S2 M1/M2 L1/L2 Fixture Bodies Keystone LED Area Fixture Adjustable Pole Mount Spec Sheets Keystone Mounts Specification...KT-ALED-PMA-1-KIT-xMSRP: $57.00$46.95