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Keystone

Keystone LED Flood Light Power/CCT Selectable 100W/90W/80W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze (KT-FLED100PS-R4A-UNV-8CSB-VDIM)

Keystone LED Flood Light Power/CCT Selectable 100W/90W/80W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze (KT-FLED100PS-R4A-UNV-8CSB-VDIM)
4 in Stock: Ready to Ship

Keystone
$190.51 - $190.51
$190.51

Keystone LED Flood Light Power/CCT Selectable 100W/90W/80W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze Hou...

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$190.51 - $190.51
$190.51
Keystone FC12T9 4100K 60 CRI Circline Lamps (KTL-FC12T9-CW-DP)

Keystone FC12T9 4100K 60 CRI Circline Lamps (KTL-FC12T9-CW-DP)
23 in Stock: Ready to Ship

Keystone
$7.13 - $7.13
$85.56 case of 12
$7.13 each

Keystone FC12T9 4100K 60 CRI Circline Lamps (KTL-FC12T9-CW-DP)

$7.13 - $7.13
$85.56 case of 12
$7.13 each
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Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Internal Driver 18 Inch 4000K 120-277V Input (KT-LED7T8-18GC-840-D-CP)

Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Internal Driver 18 Inch 4000K 120-277V Input (KT-LED7T8-18GC-840-D-CP)
Usually Ships in 7-14 Days

Keystone
$9.71 - $9.71
$9.71

Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Internal Driver 18 Inch 4000K 120-277V Input (KT-LED7T8-18GC-840-D-CP)

$9.71 - $9.71
$9.71
Keystone 25W LED T5 Tube Shatter-Proof Coated Glass Direct Drive Single Or Double Ended 4 Foot 6500K 80 CRI 120-277V Input (KT-LED25T5HO-48GC-840-DX2 /G2)

Keystone 25W LED T5 Tube Shatter-Proof Coated Glass Direct Drive Single Or Double Ended 4 Foot 6500K 80 CRI 120-277V Input (KT-LED25T5HO-48GC-840-DX2 /G2)
Usually Ships in 7-14 Days

Keystone
$12.13 - $12.13
$12.13

Keystone 25W LED T5 Tube Shatter-Proof Coated Glass Direct Drive Single Or Double Ended 4 Foot 6500K 80 CRI 120-277V Input (KT-LED25T5HO-48GC-840-D...

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$12.13 - $12.13
$12.13
Keystone 13.5W LED T8 Tube Shatter-Proof Coated Glass Ballast Compatible 4 Foot 4000K SmartDrive (KT-LED13.5T8-48GC-840-S /G3)

Keystone 13.5W LED T8 Tube Shatter-Proof Coated Glass Ballast Compatible 4 Foot 4000K SmartDrive (KT-LED13.5T8-48GC-840-S /G3)
Usually Ships in 7-14 Days

Keystone
$7.72 - $7.72
$7.72

Keystone 13.5W LED T8 Tube Shatter-Proof Coated Glass Ballast Compatible 4 Foot 4000K SmartDrive (KT-LED13.5T8-48GC-840-S /G3)

$7.72 - $7.72
$7.72
Keystone 14.5W LED T8 Tube Glass Construction 4 Foot 3000K 120-277V Input Direct Drive Single Or Double Ended Wiring (KT-LED14.5T8-48G-830-DX2 /G2)

Keystone 14.5W LED T8 Tube Glass Construction 4 Foot 3000K 120-277V Input Direct Drive Single Or Double Ended Wiring (KT-LED14.5T8-48G-830-DX2 /G2)
Usually Ships in 7-14 Days

Keystone
$7.06 - $7.06
$7.06

Keystone 14.5W LED T8 Tube Generation 2 Glass Construction 4 Foot 3000K 120-277V Input Direct Drive Single Or Double Ended Wiring (KT-LED14.5T8-48G...

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$7.06 - $7.06
$7.06
Keystone 12W LED T8 Tube Shatter-Proof Coated Glass Construction 3 Foot 4000K 120-277V Input Direct Drive Single Or Double Ended Wiring. (KT-LED12T8-36GC-840-DX2 /G2)

Keystone 12W LED T8 Tube Shatter-Proof Coated Glass Construction 3 Foot 4000K 120-277V Input Direct Drive Single Or Double Ended Wiring. (KT-LED12T8-36GC-840-DX2 /G2)
Usually Ships in 7-14 Days

Keystone
$8.46 - $8.46
$8.46

Keystone 12W LED T8 Tube Generation 2 Shatter-Proof Coated Glass Construction 3 Foot 4000K 120-277V Input Direct Drive Single Or Double Ended Wirin...

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$8.46 - $8.46
$8.46
Keystone 4 Foot 6-Lamp High Bay Fixture Pre-Wired For Single Ended Direct Drive Type B T8 LED Tubes With V-Hook And Chain (KT-DDHBLEDT8-4-6L-DP)

Keystone 4 Foot 6-Lamp High Bay Fixture Pre-Wired For Single Ended Direct Drive Type B T8 LED Tubes With V-Hook And Chain (KT-DDHBLEDT8-4-6L-DP)
Usually Ships in 7-14 Days

Keystone
$103.16 - $103.16
$103.16

Keystone 4 Foot 6-Lamp High Bay Fixture Pre-Wired For Single Ended Direct Drive Type B T8 LED Tubes With V-Hook And Chain Lamps Not Included (KT-DD...

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$103.16 - $103.16
$103.16
Keystone LED HID Replacement Lamp Wattage Selectable 27W/22W/18W E26 Base 4000K 120-277V Input Directdrive (KT-LED27PSHID-E26-840-D /G4)
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Keystone LED HID Replacement Lamp Wattage Selectable 27W/22W/18W E26 Base 4000K 120-277V Input Directdrive (KT-LED27PSHID-E26-840-D /G4)
17 in Stock: Ready to Ship

Keystone
$44.63
$44.63 - $44.63
$44.63
$35.71

Keystone LED HID Replacement Lamp Wattage Selectable 27W/22W/18W E26 Base 4000K 120-277V Input Directdrive (KT-LED27PSHID-E26-840-D /G4)

$44.63
$44.63 - $44.63
$44.63
$35.71
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Keystone 13.5W LED T8 Tube Shatterproof Coated Glass Ballast Compatible 4 Foot 5000K Smartdrive (KT-LED13.5T8-48GC-850-S /G3)

Keystone 13.5W LED T8 Tube Shatterproof Coated Glass Ballast Compatible 4 Foot 5000K Smartdrive (KT-LED13.5T8-48GC-850-S /G3)
Usually Ships in 7-14 Days

Keystone
$7.72 - $7.72
$7.72

Keystone 13.5W LED T8 Tube Shatterproof Coated Glass Ballast Compatible 4 Foot 5000K Smartdrive (KT-LED13.5T8-48GC-850-S /G3)

$7.72 - $7.72
$7.72
Keystone 6 Inch Circular LED Recessed Downlight Featuring Wattage/CCT Selectable 18.5W/13W/9W 2700K/3000K/3500K/4000K/5000K 90 CRI 120-277V Input 0-10V Remote Driver (KT-RDLED18PS-6B-9CSF-VDIM)

Keystone 6 Inch Circular LED Recessed Downlight Featuring Wattage/CCT Selectable 18.5W/13W/9W 2700K/3000K/3500K/4000K/5000K 90 CRI 120-277V Input 0-10V Remote Driver (KT-RDLED18PS-6B-9CSF-VDIM)
19 in Stock: Ready to Ship

Keystone
$42.79 - $42.79
$42.79

Keystone 6 Inch Circular LED Recessed Downlight Featuring Wattage/CCT Selectable 18.5W/13W/9W 2700K/3000K/3500K/4000K/5000K 90 CRI 120-277V Input 0...

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$42.79 - $42.79
$42.79
Keystone 35W LED Adjustable Wall Pack Wattage/CCT Selectable 35W/25W/15W 3000K/4000K/5000K 120-277V Input Bronze Housing (KT-WPLED35PS-S3-8CSB-VDIM)

Keystone 35W LED Adjustable Wall Pack Wattage/CCT Selectable 35W/25W/15W 3000K/4000K/5000K 120-277V Input Bronze Housing (KT-WPLED35PS-S3-8CSB-VDIM)
Usually Ships in 7-14 Days

Keystone
$111.10 - $111.10
$111.10

Keystone 35W LED Adjustable Wall Pack Wattage/CCT Selectable 35W/25W/15W 3000K/4000K/5000K 120-277V Input Bronze Housing (KT-WPLED35PS-S3-8CSB-VDIM)

$111.10 - $111.10
$111.10
Keystone 6 Inch Baffle Circular LED Commercial Downlight Featuring Wattage/CCT Selectable 14/10/8W 2700K/3000K/3500K/4000K/5000K 120V 90 CRI Triac E26 Adapter Included (KT-LED14PSRD-6CB-9CSF-DIM)

Keystone 6 Inch Baffle Circular LED Commercial Downlight Featuring Wattage/CCT Selectable 14/10/8W 2700K/3000K/3500K/4000K/5000K 120V 90 CRI Triac E26 Adapter Included (KT-LED14PSRD-6CB-9CSF-DIM)
Usually Ships in 7-14 Days

Keystone
$13.53 - $13.53
$13.53

Keystone 6 Inch Baffle Circular LED Commercial Downlight Featuring Wattage/CCT Selectable 14/10/8W 2700K/3000K/3500K/4000K/5000K 120V 90 CRI Triac ...

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$13.53 - $13.53
$13.53
Keystone LED HID Replacement Lamp Featuring Wattage/CCT Selectable 27W/22W/18W 3000K/4000K/5000K 120-277V Input E26 Base Directdrive (KT-LED27PSHID-E26-8CSB-D)

Keystone LED HID Replacement Lamp Featuring Wattage/CCT Selectable 27W/22W/18W 3000K/4000K/5000K 120-277V Input E26 Base Directdrive (KT-LED27PSHID-E26-8CSB-D)
Usually Ships in 7-14 Days

Keystone
$49.49 - $49.49
$49.49

Keystone LED HID Replacement Lamp Featuring Wattage/CCT Selectable 27W/22W/18W 3000K/4000K/5000K 120-277V Input E26 Base Directdrive (KT-LED27PSHID...

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$49.49 - $49.49
$49.49
Keystone 10 Inch Goof Ring For 10 Inch Recessed Commercial Downlight (KT-RDLED-10A-GOOF)

Keystone 10 Inch Goof Ring For 10 Inch Recessed Commercial Downlight (KT-RDLED-10A-GOOF)
Usually Ships in 7-14 Days

Keystone
$15.81 - $15.81
$15.81

Keystone 10 Inch Goof Ring For 10 Inch Recessed Commercial Downlight (KT-RDLED-10A-GOOF)

$15.81 - $15.81
$15.81
Keystone 18W LED T8 HO Lamp 4 Foot Long Glass Construction R17D Socket 5000K 120-277V Input Interal Driver Direct Drive (KT-LED18T8HO-48G-850-D2)
Keystone 18W LED T8 HO Lamp 4 Foot Long Glass Construction R17D Socket 5000K 120-277V Input Interal Driver Direct Drive (KT-LED18T8HO-48G-850-D2)

Keystone 18W LED T8 HO Lamp 4 Foot Long Glass Construction R17D Socket 5000K 120-277V Input Interal Driver Direct Drive (KT-LED18T8HO-48G-850-D2)
Usually Ships in 7-14 Days

Keystone
$15.37 - $15.37
$15.37

Keystone 18W LED T8 HO Lamp 4 Foot Long Glass Construction R17D Socket 5000K 120-277V Input Interal Driver Direct Drive (KT-LED18T8HO-48G-850-D2)

$15.37 - $15.37
$15.37
Keystone 20W Low Voltage Transfomer LED Specific 12V Output Class 2 Phase Dimmable (KTET-20-1-LED-FDIM)

Keystone 20W Low Voltage Transfomer LED Specific 12V Output Class 2 Phase Dimmable (KTET-20-1-LED-FDIM)
Usually Ships in 7-14 Days

Keystone
$41.25 - $41.25
$41.25

Keystone 20W Low Voltage Transfomer LED Specific 12V Output Class 2 Phase Dimmable (KTET-20-1-LED-FDIM)

$41.25 - $41.25
$41.25
Keystone Power Selectable LED Light Engine 13.5W/16.5W/20.5W Color Selectable 3000K/3500K/4000K/5000K Circular Kit (KT-RKIT20PS-8CP-8CSC-VDIM)

Keystone Power Selectable LED Light Engine 13.5W/16.5W/20.5W Color Selectable 3000K/3500K/4000K/5000K Circular Kit (KT-RKIT20PS-8CP-8CSC-VDIM)
Usually Ships in 7-14 Days

Keystone
$55.44 - $55.44
$55.44

Keystone Power Selectable LED Light Engine 13.5W/16.5W/20.5W Color Selectable 3000K/3500K/4000K/5000K Circular Kit (KT-RKIT20PS-8CP-8CSC-VDIM)

$55.44 - $55.44
$55.44
Keystone 36W HID Replacement LED Lamp Color And Power Selectable 36/27/18W 3000K/4000K/5000K EX39 Directdrive (KT-LED36PSHID-EX39-8CSB-D)
Keystone 36W HID Replacement LED Lamp Color And Power Selectable 36/27/18W 3000K/4000K/5000K EX39 Directdrive (KT-LED36PSHID-EX39-8CSB-D)

Keystone 36W HID Replacement LED Lamp Color And Power Selectable 36/27/18W 3000K/4000K/5000K EX39 Directdrive (KT-LED36PSHID-EX39-8CSB-D)
Usually Ships in 7-14 Days

Keystone
$55.88 - $55.88
$55.88

Keystone 36W HID Replacement LED Lamp Color And Power Selectable 36/27/18W 3000K/4000K/5000K EX39 Directdrive (KT-LED36PSHID-EX39-8CSB-D)

$55.88 - $55.88
$55.88
Keystone LED Wall Pack 50-70W Equivalent 20W 2700Lm Small/Entryway Style Housing Built In Photocell Standard Bronze Housing 0-10V Dimming (KT-WPLED20-S1-850-VDIM)
Keystone LED Wall Pack 50-70W Equivalent 20W 2700Lm Small/Entryway Style Housing Built In Photocell Standard Bronze Housing 0-10V Dimming (KT-WPLED20-S1-850-VDIM)

Keystone LED Wall Pack 50-70W Equivalent 20W 2700Lm Small/Entryway Style Housing Built In Photocell Standard Bronze Housing 0-10V Dimming (KT-WPLED20-S1-850-VDIM)
Usually Ships in 7-14 Days

Keystone
$39.63 - $39.63
$39.63

Keystone LED Wall Pack 50-70W Equivalent 20W 2700Lm Small/Entryway Style Housing Built In Photocell Standard Bronze Housing 0-10V Dimming (KT-WPLED...

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$39.63 - $39.63
$39.63
Keystone 2X2 2-Lamp Complete Prismatic Troffer Wired For Bypass Type B Single Ended T8 LED Tubes (KT-DDPTLEDT8-22-2L)

Keystone 2X2 2-Lamp Complete Prismatic Troffer Wired For Bypass Type B Single Ended T8 LED Tubes (KT-DDPTLEDT8-22-2L)
Usually Ships in 7-14 Days

Keystone
$65.07 - $65.07
$65.07

Keystone 2X2 2-Lamp Complete Prismatic Troffer Wired For Bypass Type B Single Ended T8 LED Tubes (KT-DDPTLEDT8-22-2L)

$65.07 - $65.07
$65.07
Keystone 8W 1000Lm 3500K Omnidirectional G24d Bypass 2-Pin And 4-Pin Ballasts Compact LED For Compact Fluorescent Replacement (KT-LED82P-O-835-D)

Keystone 8W 1000Lm 3500K Omnidirectional G24d Bypass 2-Pin And 4-Pin Ballasts Compact LED For Compact Fluorescent Replacement (KT-LED82P-O-835-D)
Usually Ships in 7-14 Days

Keystone
$11.76 - $11.76
$11.76

Keystone 8W 1000Lm 3500K Omnidirectional G24d Bypass 2-Pin And 4-Pin Ballasts Compact LED For Compact Fluorescent Replacement (KT-LED82P-O-835-D)

$11.76 - $11.76
$11.76
Keystone Capacitor For 175W Metal Halide Quad 10uF 400V Dry Film (CAP-175MH)
Keystone Capacitor For 175W Metal Halide Quad 10uF 400V Dry Film (CAP-175MH)

Keystone Capacitor For 175W Metal Halide Quad 10uF 400V Dry Film (CAP-175MH)
Usually Ships in 7-14 Days

Keystone
$16.47 - $16.47
$16.47

Keystone Capacitor For 175W Metal Halide Quad 10uF 400V Dry Film (CAP-175MH)

$16.47 - $16.47
$16.47
Keystone Ignitor For 35-150W High Pressure Sodium (IGN-XG-01)
Keystone Ignitor For 35-150W High Pressure Sodium (IGN-XG-01)

Keystone Ignitor For 35-150W High Pressure Sodium (IGN-XG-01)
Usually Ships in 7-14 Days

Keystone
$15.07 - $15.07
$15.07

Keystone Ignitor For 35-150W High Pressure Sodium (IGN-XG-01)

$15.07 - $15.07
$15.07

Welcome to Keystone, your trusted partner in lighting solutions! With a legacy of excellence and a commitment to innovation, Keystone has been at the forefront of the lighting industry for years, providing top-quality products that illuminate your world.

At Keystone, we understand the pivotal role that lighting plays in enhancing your surroundings. Whether you're lighting up your home, office, or any other space, our extensive range of lighting solutions has you covered. From energy-efficient LED fixtures to cutting-edge smart lighting systems, we offer products that cater to your specific needs.

One of the cornerstones of Keystone's philosophy is sustainability. We're proud to offer an array of eco-friendly lighting options that not only reduce energy consumption but also help you reduce your carbon footprint. Our LED lighting solutions are designed to be both energy-efficient and long-lasting, ensuring that you not only save on your energy bills but also minimize the need for replacements.

Innovation is in our DNA. Our dedicated team of experts is constantly pushing the boundaries of lighting technology to bring you the latest advancements in the industry. Whether you're looking for sleek and modern designs or classic, timeless fixtures, Keystone has the perfect lighting solution to match your style and preferences.

What sets Keystone apart is our unwavering commitment to quality. Every product that bears the Keystone name is rigorously tested to meet the highest industry standards. We take pride in the durability, reliability, and performance of our lighting solutions. When you choose Keystone, you're choosing lighting you can trust.

Experience the brilliance of Keystone lighting solutions today and brighten up your life with products that combine style, sustainability, and innovation. Discover why Keystone is the go-to choice for lighting enthusiasts, homeowners, and businesses alike.