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Keystone

Keystone LED Flood Light Power/CCT Selectable 60W/50W/40W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze (KT-FLED60PS-R4A-UNV-8CSB-VDIM)

Keystone LED Flood Light Power/CCT Selectable 60W/50W/40W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze (KT-FLED60PS-R4A-UNV-8CSB-VDIM)
2 in Stock: Ready to Ship

Keystone
$119.04 - $119.04
$119.04

Keystone LED Flood Light Power/CCT Selectable 60W/50W/40W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze Hous...

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$119.04 - $119.04
$119.04
Keystone 75W Low Voltage Halogen Transformer 120V Input 12V Output With Double Sided Adhesive Strip (KTET-75-1-SCP-DIM-HV-AL /A-DP)

Keystone 75W Low Voltage Halogen Transformer 120V Input 12V Output With Double Sided Adhesive Strip (KTET-75-1-SCP-DIM-HV-AL /A-DP)
Usually Ships in 7-14 Days

Keystone
$31.99 - $31.99
$31.99

Keystone 75W Low Voltage Halogen Transformer 120V Input 12V Output With Double Sided Adhesive Strip (KTET-75-1-SCP-DIM-HV-AL /A-DP)

$31.99 - $31.99
$31.99
Keystone 18W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input Direct Drive 6 Inch U-Bend 4000K (KT-LED18T8-U6GC-840-D-CP)

Keystone 18W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input Direct Drive 6 Inch U-Bend 4000K (KT-LED18T8-U6GC-840-D-CP)
Usually Ships in 7-14 Days

Keystone
$17.43 - $17.43
$17.43

Keystone 18W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input Direct Drive 6 Inch U-Bend 4000K (KT-LED18T8-U6GC-840-D-CP)

$17.43 - $17.43
$17.43
Keystone F54T5HO 5000K 85 CRI High Output Lamps (KTL-F54T5-850-HO-DP)

Keystone F54T5HO 5000K 85 CRI High Output Lamps (KTL-F54T5-850-HO-DP)
Usually Ships in 7-14 Days

Keystone
$5.74 - $5.74
$143.50 case of 25
$5.74 each

Keystone F54T5HO 5000K 85 CRI High Output Lamps (KTL-F54T5-850-HO-DP)

$5.74 - $5.74
$143.50 case of 25
$5.74 each
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Keystone F25T8 4100K 85 CRI High Performance Lamps (KTL-F25T8-841-HP-DP)

Keystone F25T8 4100K 85 CRI High Performance Lamps (KTL-F25T8-841-HP-DP)
Usually Ships in 7-14 Days

Keystone
$4.78 - $4.78
$119.50 case of 25
$4.78 each

Keystone F25T8 4100K 85 CRI High Performance Lamps (KTL-F25T8-841-HP-DP)

$4.78 - $4.78
$119.50 case of 25
$4.78 each
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Keystone 8W LED 2-Pin Compact Lamp Horizontal Orientation 120-277V Input G24D Base 3500K Direct Drive Generation 2 (KT-LED82P-H-835-D /G2)

Keystone 8W LED 2-Pin Compact Lamp Horizontal Orientation 120-277V Input G24D Base 3500K Direct Drive Generation 2 (KT-LED82P-H-835-D /G2)
Usually Ships in 7-14 Days

Keystone
$11.25 - $11.25
$11.25

Keystone 8W LED 2-Pin Compact Lamp Horizontal Orientation 120-277V Input G24D Base 3500K Direct Drive Generation 2 (KT-LED82P-H-835-D /G2)

$11.25 - $11.25
$11.25
Keystone 8W LED 2-Pin Compact Lamp Horizontal Orientation 120-277V Input G24D Base 4000K Direct Drive Generation 2 (KT-LED82P-H-840-D /G2)

Keystone 8W LED 2-Pin Compact Lamp Horizontal Orientation 120-277V Input G24D Base 4000K Direct Drive Generation 2 (KT-LED82P-H-840-D /G2)
Usually Ships in 7-14 Days

Keystone
$11.25 - $11.25
$11.25

Keystone 8W LED 2-Pin Compact Lamp Horizontal Orientation 120-277V Input G24D Base 4000K Direct Drive Generation 2 (KT-LED82P-H-840-D /G2)

$11.25 - $11.25
$11.25
Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Internal Driver 18 Inch 5000K 120-277V Input (KT-LED7T8-18GC-850-D-CP)

Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Internal Driver 18 Inch 5000K 120-277V Input (KT-LED7T8-18GC-850-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 5000K 120-277V Input (KT-LED7T8-18GC-850-D-CP)

$9.71 - $9.71
$9.71
Keystone 40W LED T8 Lamp 8 Foot Long 2-Piece Glass Construction Power/Color Select 3000K/3500K/4000K/5000K/6500K 40W/32W/24W 120-277V Input (KT-LED40PST8-D48G-8CSJ-D2)
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Keystone 40W LED T8 Lamp 8 Foot Long 2-Piece Glass Construction Power/Color Select 3000K/3500K/4000K/5000K/6500K 40W/32W/24W 120-277V Input (KT-LED40PST8-D48G-8CSJ-D2)
8 in Stock: Ready to Ship

Keystone
$27.94
$27.94 - $27.94
$27.94
$22.35

Keystone 40W LED T8 Lamp 8 Foot Long 2-Piece Glass Construction Power/Color Select 3000K/3500K/4000K/5000K/6500K 40W/32W/24W 120-277V Input Include...

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$27.94
$27.94 - $27.94
$27.94
$22.35
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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-835-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-835-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-835-D...

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$12.13 - $12.13
$12.13
Keystone 25W LED T5 HO Tube Shatter-Proof Coated Glass Ballast Compatible 48 Inch 5000K SmartDrive Generation 2 (KT-LED25.5T5HO-48GC-850-S /G2)

Keystone 25W LED T5 HO Tube Shatter-Proof Coated Glass Ballast Compatible 48 Inch 5000K SmartDrive Generation 2 (KT-LED25.5T5HO-48GC-850-S /G2)
Usually Ships in 7-14 Days

Keystone
$12.13 - $12.13
$12.13

Keystone 25W LED T5 HO Tube Shatter-Proof Coated Glass Ballast Compatible 48 Inch 5000K SmartDrive Generation 2 (KT-LED25.5T5HO-48GC-850-S /G2)

$12.13 - $12.13
$12.13
Keystone 11W LED T8 Tube 1500Lm Glass Construction 3 Foot CCT Selectable 3000K/3500K/4000K/5000K/6500K 120-277V Input Direct Drive Single And Double Ended Wiring (KT-LED11T8-36G-8CSJ-DX2)
Keystone 11W LED T8 Tube 1500Lm Glass Construction 3 Foot CCT Selectable 3000K/3500K/4000K/5000K/6500K 120-277V Input Direct Drive Single And Double Ended Wiring (KT-LED11T8-36G-8CSJ-DX2)
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Keystone 11W LED T8 Tube 1500Lm Glass Construction 3 Foot CCT Selectable 3000K/3500K/4000K/5000K/6500K 120-277V Input Direct Drive Single And Double Ended Wiring (KT-LED11T8-36G-8CSJ-DX2)
18 in Stock: Ready to Ship

Keystone
$10.15
$10.15 - $10.15
$10.15
$8.12

Keystone 11W LED T8 Tube 1500Lm Glass Construction 3 Foot CCT Selectable 3000K/3500K/4000K/5000K/6500K 120-277V Input Direct Drive Single And Doubl...

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$10.15
$10.15 - $10.15
$10.15
$8.12
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Keystone 4 Inch Circular LED Residential Retrofit Featuring CCT Selectable 8W 2700K/3000K/3500K/4000K/5000K 120V 90 CRI Triac Dimming E26 Adapter Included (KT-LED8RD-4C-9CSF-DIM)
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Keystone 4 Inch Circular LED Residential Retrofit Featuring CCT Selectable 8W 2700K/3000K/3500K/4000K/5000K 120V 90 CRI Triac Dimming E26 Adapter Included (KT-LED8RD-4C-9CSF-DIM)
5 in Stock: Ready to Ship

Keystone
$10.29
$10.29 - $10.29
$10.29
$8.24

Keystone 4 Inch Circular LED Residential Retrofit Featuring CCT Selectable 8W 2700K/3000K/3500K/4000K/5000K 120V 90 CRI Triac Dimming E26 Adapter I...

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$10.29
$10.29 - $10.29
$10.29
$8.24
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Keystone Single Pin Slimline Socket Plunger End (KT-SOCKET-SL-PE)

Keystone Single Pin Slimline Socket Plunger End (KT-SOCKET-SL-PE)
Usually Ships in 7-14 Days

Keystone
$1.69 - $1.69
$1.69

Keystone Single Pin Slimline Socket Plunger End (KT-SOCKET-SL-PE)

$1.69 - $1.69
$1.69
Keystone 12W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input 3 Foot 4000K Direct Drive 0-10V Dimming (KT-LED12T8-36GC-840-D-VDIM)

Keystone 12W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input 3 Foot 4000K Direct Drive 0-10V Dimming (KT-LED12T8-36GC-840-D-VDIM)
Usually Ships in 7-14 Days

Keystone
$16.91 - $16.91
$16.91

Keystone 12W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input 3 Foot 4000K Direct Drive 0-10V Dimming (KT-LED12T8-36GC-840-D-VDIM)

$16.91 - $16.91
$16.91
Keystone HID LED High Bay Lamp Power/CCT Selectable 80W/95W/115W 3000K/4000K/5000K EX39 Base DirectDrive For Vertical Applications (KT-LED115PSHID-V-EX39-8CSB-D)

Keystone HID LED High Bay Lamp Selectable 80W/95W/115W 3000K/4000K/5000K EX39 Base DirectDrive For Vertical Applications (KT-LED115PSHID-V-EX39-8CSB-D)
Usually Ships in 7-14 Days

Keystone
$183.90 - $183.90
$183.90

Keystone HID LED High Bay Lamp Power/CCT Selectable 80W/95W/115W 3000K/4000K/5000K EX39 Base DirectDrive For Vertical Applications (KT-LED115PSHID-...

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$183.90 - $183.90
$183.90
Keystone LED Driver 45W Selectable Output Currents Include 900Ma-1100Ma 20-42VDC Output Voltage 0-10V Dimming (KTLD-45-UV-PS1100-42-VDIM-LM1)
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Keystone LED Driver 45W Selectable Output Currents Include 900Ma-1100Ma 20-42VDC Output Voltage 0-10V Dimming (KTLD-45-UV-PS1100-42-VDIM-LM1)
2 in Stock: Ready to Ship

Keystone
$51.10
$51.10 - $51.10
$51.10
$40.88

Keystone LED Driver 45W Selectable Output Currents Include 900Ma-1100Ma 20-42VDC Output Voltage 0-10V Dimming (KTLD-45-UV-PS1100-42-VDIM-LM1)

$51.10
$51.10 - $51.10
$51.10
$40.88
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Keystone 40W Equivalent 5W 450Lm A19 LED Bulb E26 2200K 80 CRI Dimmable Amber (KT-LED5FA19-E26-822-A)
Keystone 40W Equivalent 5W 450Lm A19 LED Bulb E26 2200K 80 CRI Dimmable Amber (KT-LED5FA19-E26-822-A)
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Keystone 40W Equivalent 5W 450Lm A19 LED Bulb E26 2200K 80 CRI Dimmable Amber (KT-LED5FA19-E26-822-A)
4 in Stock: Ready to Ship

Keystone
$3.68
$3.68 - $3.68
$3.68
$2.94

Keystone 40W Equivalent 5W 450Lm A19 LED Bulb E26 2200K 80 CRI Dimmable Amber (KT-LED5FA19-E26-822-A) The Keystone 5W A19 LED Filament Bulb deliver...

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$3.68
$3.68 - $3.68
$3.68
$2.94
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Keystone Adapter To Allow E39 Mogul Base Sockets To Accept E26 Base Lamps (KT-ADAPTER-E39-E26)

Keystone Adapter To Allow E39 Mogul Base Sockets To Accept E26 Base Lamps (KT-ADAPTER-E39-E26)
Usually Ships in 7-14 Days

Keystone
$4.12 - $4.12
$4.12

Keystone Adapter To Allow E39 Mogul Base Sockets To Accept E26 Base Lamps (KT-ADAPTER-E39-E26)

$4.12 - $4.12
$4.12
Keystone F32T8 25W 85 CRI High Performance Lamp 4 Foot Fluorescent T8 4100K (KTL-F25T8ES-841-HP)
Keystone F32T8 25W 85 CRI High Performance Lamp 4 Foot Fluorescent T8 4100K (KTL-F25T8ES-841-HP)

Keystone F32T8 25W 85 CRI High Performance Lamp 4 Foot Fluorescent T8 4100K (KTL-F25T8ES-841-HP)
1 in Stock: Ready to Ship

Keystone
$3.28 - $3.28
$82.00 case of 25
$3.28 each

Keystone F32T8 25W 85 CRI High Performance Lamp 4 Foot Fluorescent T8 4100K (KTL-F25T8ES-841-HP)

$3.28 - $3.28
$82.00 case of 25
$3.28 each
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Keystone 4 Pre-Wired Tall Non-Shunted Sockets With Power Quick Disconnect Wiring Harness (KT-Socket-T8-U-T-4-W)

Keystone 4 Pre-Wired Tall Non-Shunted Sockets With Power Quick Disconnect Wiring Harness (KT-Socket-T8-U-T-4-W)
Usually Ships in 7-14 Days

Keystone
$7.21 - $7.21
$7.21

Keystone 4 Pre-Wired Tall Non-Shunted Sockets With Power Quick Disconnect Wiring Harness (KT-Socket-T8-U-T-4-W)

$7.21 - $7.21
$7.21
Keystone LED Bullet Floodlight Wattage/CCT Selectable 25W/20W/15W 3000K/4000K/5000K Built In Photocell 120-277V Knuckle Mount Bronze Generation 2 (KT-FLED25PS-C1E-UNV-8CSB-VDIM /G2)
Keystone LED Bullet Floodlight Wattage/CCT Selectable 25W/20W/15W 3000K/4000K/5000K Built In Photocell 120-277V Knuckle Mount Bronze Generation 2 (KT-FLED25PS-C1E-UNV-8CSB-VDIM /G2)

Keystone LED Bullet Floodlight Wattage/CCT Selectable 25W/20W/15W 3000K/4000K/5000K Built In Photocell 120-277V Knuckle Mount Bronze Generation 2 (KT-FLED25PS-C1E-UNV-8CSB-VDIM /G2)
Usually Ships in 7-14 Days

Keystone
$98.38 - $98.38
$98.38

Keystone LED Bullet Floodlight Wattage/CCT Selectable 25W/20W/15W 3000K/4000K/5000K Built In Photocell 120-277V Input 4H X 4V Optics Lens With Alte...

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$98.38 - $98.38
$98.38
Keystone 8W LED T8 Tube Glass 120-277V Input 4 Foot 4000K Direct Drive Single Or Double Ended G13 Base (KT-LED8T8-48G-840-DX2)
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Keystone 8W LED T8 Tube Glass 120-277V Input 4 Foot 4000K Direct Drive Single Or Double Ended G13 Base (KT-LED8T8-48G-840-DX2)
3 in Stock: Ready to Ship

Keystone
$11.40
$11.40 - $11.40
$11.40
$9.12

Keystone 8W LED T8 Tube Glass 120-277V Input 4 Foot 4000K Direct Drive Single Or Double Ended G13 Base (KT-LED8T8-48G-840-DX2)

$11.40
$11.40 - $11.40
$11.40
$9.12
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Keystone 15W 3000K Contractor Prime LED Flood Light Rectangular Series 3 120/277V Input Bronze Housing Wide Beam Spread Knuckle Mount (KT-FLED15-R3A-KM-830)

Keystone 15W 3000K Contractor Prime LED Flood Light Rectangular Series 3 120/277V Input Bronze Housing Wide Beam Spread Knuckle Mount (KT-FLED15-R3A-KM-830)
Usually Ships in 7-14 Days

Keystone
$30.96 - $30.96
$30.96

Keystone 15W 3000K Contractor Prime LED Flood Light Rectangular Series 3 120/277V Input Bronze Housing Wide Beam Spread Knuckle Mount (KT-FLED15-R3...

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$30.96 - $30.96
$30.96

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.