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Keystone

Keystone Recessed Double Contact Socket With Spring End For HO Lamp Sign Applications (KT-SOCKET-RDC-SPR-SIGN-1)

Keystone Recessed Double Contact Socket With Spring End For HO Lamp Sign Applications (KT-SOCKET-RDC-SPR-SIGN-1)
58 in Stock: Ready to Ship

Keystone
$5.44 - $5.44
$5.44

Keystone Recessed Double Contact Socket With Spring End For HO Lamp Sign Applications (KT-SOCKET-RDC-SPR-SIGN-1)

$5.44 - $5.44
$5.44
Keystone Recessed Double Contact Socket With Stationary End For HO Lamp Sign Applications (KT-SOCKET-RDC-SE-SIGN-1)
Keystone Recessed Double Contact Socket With Stationary End For HO Lamp Sign Applications (KT-SOCKET-RDC-SE-SIGN-1)

Keystone Recessed Double Contact Socket With Stationary End For HO Lamp Sign Applications (KT-SOCKET-RDC-SE-SIGN-1)
Usually Ships in 7-14 Days

Keystone
$5.44 - $5.44
$5.44

Keystone Recessed Double Contact Socket With Stationary End For HO Lamp Sign Applications (KT-SOCKET-RDC-SE-SIGN-1)

$5.44 - $5.44
$5.44
Keystone Programmable Constant Current LED Driver 40W 470-1400Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-40-UV-SC1400-56-VDIM-W1 /USB)

Keystone Programmable Constant Current LED Driver 40W 470-1400Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-40-UV-SC1400-56-VDIM-W1 /USB)
Usually Ships in 7-14 Days

Keystone
$48.24 - $48.24
$48.24

Keystone Programmable Constant Current LED Driver 40W 470-1400Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software Integr...

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$48.24 - $48.24
$48.24
Keystone 5W/7W/9W 120V 2-Pin Compact Fluorescent Magnetic Ballast (CC579TP-CP)
Keystone 5W/7W/9W 120V 2-Pin Compact Fluorescent Magnetic Ballast (CC579TP-CP)

Keystone 5W/7W/9W 120V 2-Pin Compact Fluorescent Magnetic Ballast (CC579TP-CP)
2 in Stock: Ready to Ship

Keystone
$10.66 - $10.66
$10.66

Keystone 5W/7W/9W 120V 2-Pin Compact Fluorescent Magnetic Ballast (CC579TP-CP)

$10.66 - $10.66
$10.66
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-850-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-850-DX2 /G2)
1 in Stock: Ready to Ship

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-850-D...

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$12.13 - $12.13
$12.13
Keystone LED Driver 60W Maximum 12V Output Normal Power Factor (KTLD-60-UVN-12V-SC1)
Keystone LED Driver 60W Maximum 12V Output Normal Power Factor (KTLD-60-UVN-12V-SC1)

Keystone LED Driver 60W Maximum 12V Output Normal Power Factor (KTLD-60-UVN-12V-SC1)
1 in Stock: Ready to Ship

Keystone
$35.59 - $35.59
$35.59

Keystone LED Driver 60W Maximum 12V Output Normal Power Factor (KTLD-60-UVN-12V-SC1)

$35.59 - $35.59
$35.59
Keystone 14.5W LED T8 Tube Generation 2 Shatterproof Coated Glass Construction 4 Foot 5000K 120-277V Input Direct Drive Single Or Double Ended Wiring. (KT-LED15T8-48GC-850-DX2 /G2)

Keystone 14.5W LED T8 Tube Generation 2 Shatterproof Coated Glass Construction 4 Foot 5000K 120-277V Input Direct Drive Single Or Double Ended Wiring. (KT-LED15T8-48GC-850-DX2 /G2)
37 in Stock: Ready to Ship

Keystone
$8.01 - $8.01
$8.01

Keystone 14.5W LED T8 Tube Generation 2 Shatterproof Coated Glass Construction 4 Foot 5000K 120-277V Input Direct Drive Single Or Double Ended Wiri...

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$8.01 - $8.01
$8.01
Keystone 25W LED T8 Tube Glass Construction 4 Foot 5000K 120-277V Input Direct Drive Single Or Double Ended (KT-LED25T8-48G-850-DX2-CP)

Keystone 25W LED T8 Tube Glass Construction 4 Foot 5000K 120-277V Input Direct Drive Single Or Double Ended (KT-LED25T8-48G-850-DX2-CP)
26 in Stock: Ready to Ship

Keystone
$10.96 - $10.96
$10.96

Keystone 25W LED T8 Tube Glass Construction 4 Foot 5000K 120-277V Input Direct Drive Single Or Double Ended (KT-LED25T8-48G-850-DX2-CP)

$10.96 - $10.96
$10.96
Keystone 14.5W LED T8 Tube Generation 2 Glass Construction 4 Foot 5000K 120-277V Input Direct Drive Single Or Double Ended Wiring. (KT-LED14.5T8-48G-850-DX2 /G2)

Keystone 14.5W LED T8 Tube Generation 2 Glass Construction 4 Foot 5000K 120-277V Input Direct Drive Single Or Double Ended Wiring. (KT-LED14.5T8-48G-850-DX2 /G2)
47 in Stock: Ready to Ship

Keystone
$7.06 - $7.06
$7.06

Keystone 14.5W LED T8 Tube Generation 2 Glass Construction 4 Foot 5000K 120-277V Input Direct Drive Single Or Double Ended Wiring. (KT-LED14.5T8-48...

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$7.06 - $7.06
$7.06
Keystone Programmable Constant Current LED Driver 50W 470-1400Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-50-UV-SC1400-56-VDIM-U7 /USB)

Keystone Programmable Constant Current LED Driver 50W 470-1400Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-50-UV-SC1400-56-VDIM-U7 /USB)
Usually Ships in 7-14 Days

Keystone
$49.12 - $49.12
$49.12

Keystone Programmable Constant Current LED Driver 50W 470-1400Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software Integr...

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$49.12 - $49.12
$49.12
Keystone 14.5W LED T8 Emergency Backup 2000Lm Standard 500Lm Emergency 4 Foot Color Select 3000K/3500K/4000K/5000K/6500K 120-277V Input (KT-LED14.5T8EM-48GC-8CSJ-D)

Keystone 14.5W LED T8 Emergency Backup 2000Lm Standard 500Lm Emergency 4 Foot Color Select 3000K/3500K/4000K/5000K/6500K 120-277V Input (KT-LED14.5T8EM-48GC-8CSJ-D)
Usually Ships in 7-14 Days

Keystone
$87.28 - $87.28
$87.28

Keystone 14.5W LED T8 Emergency Backup 2000Lm Standard 500Lm Emergency 4 Foot Color Select 3000K/3500K/4000K/5000K/6500K 120-277V Input (KT-LED14.5...

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$87.28 - $87.28
$87.28
Keystone 15W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input 4 Foot 5000K Direct Drive (KT-LED15T8-48GC-850-D /G3-CP)

Keystone 15W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input 4 Foot 5000K Direct Drive (KT-LED15T8-48GC-850-D /G3-CP)
Usually Ships in 7-14 Days

Keystone
$7.06 - $7.06
$7.06

Keystone 15W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input 4 Foot 5000K Direct Drive (KT-LED15T8-48GC-850-D /G3-CP)

$7.06 - $7.06
$7.06
Keystone 8W 1000Lm 4000K Omnidirectional G24d Bypass 2-Pin And 4-Pin Ballasts Compact LED For Compact Fluorescent Replacement (KT-LED82P-O-840-D)

Keystone 8W 1000Lm 4000K Omnidirectional G24d Bypass 2-Pin And 4-Pin Ballasts Compact LED For Compact Fluorescent Replacement (KT-LED82P-O-840-D)
31 in Stock: Ready to Ship

Keystone
$11.76 - $11.76
$11.76

Keystone 8W 1000Lm 4000K Omnidirectional G24d Bypass 2-Pin And 4-Pin Ballasts Compact LED For Compact Fluorescent Replacement (KT-LED82P-O-840-D)

$11.76 - $11.76
$11.76
Keystone LED HID Replacement Lamp Wattage Selectable 27W/22W/18W E26 Base 5000K 120-277V Input Directdrive (KT-LED27PSHID-E26-850-D /G4)

Keystone LED HID Replacement Lamp Wattage Selectable 27W/22W/18W E26 Base 5000K 120-277V Input Directdrive (KT-LED27PSHID-E26-850-D /G4)
Usually Ships in 7-14 Days

Keystone
$44.63 - $44.63
$44.63

Keystone LED HID Replacement Lamp Wattage Selectable 27W/22W/18W E26 Base 5000K 120-277V Input Directdrive (KT-LED27PSHID-E26-850-D /G4)

$44.63 - $44.63
$44.63
Keystone Remote Control For KTS-MW3-12V-XX Sensors Used To Set Or Adjust All Sensor Performance Parameters (KTS-MW3-REMOTECONTROL)

Keystone Remote Control For KTS-MW3-12V-XX Sensors Used To Set Or Adjust All Sensor Performance Parameters (KTS-MW3-REMOTECONTROL)
Usually Ships in 7-14 Days

Keystone
$24.63 - $24.63
$24.63

Keystone Remote Control For KTS-MW3-12V-XX Sensors Used To Set Or Adjust All Sensor Performance Parameters (KTS-MW3-REMOTECONTROL)

$24.63 - $24.63
$24.63
Keystone Recessed Double Contact Socket For HO Lamps Stationary End (KT-SOCKET-RDC-SE)

Keystone Recessed Double Contact Socket For HO Lamps Stationary End (KT-SOCKET-RDC-SE)
17 in Stock: Ready to Ship

Keystone
$3.38 - $3.38
$3.38

Keystone Recessed Double Contact Socket For HO Lamps Stationary End (KT-SOCKET-RDC-SE)

$3.38 - $3.38
$3.38
Keystone 15W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input 4 Foot 4000K Direct Drive (KT-LED15T8-48GC-840-D /G3-CP)

Keystone 15W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input 4 Foot 4000K Direct Drive (KT-LED15T8-48GC-840-D /G3-CP)
23 in Stock: Ready to Ship

Keystone
$7.06 - $7.06
$7.06

Keystone 15W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input 4 Foot 4000K Direct Drive (KT-LED15T8-48GC-840-D /G3-CP)

$7.06 - $7.06
$7.06
Keystone 50W Equivalent 7.5W 525Lm R20 Lamp E26 80 CRI Dimmable 3000K Package Of 6 (KT-LED8BR30-830-6PK /G2)
Keystone 50W Equivalent 7.5W 525Lm R20 Lamp E26 80 CRI Dimmable 3000K Package Of 6 (KT-LED8BR30-830-6PK /G2)

Keystone 50W Equivalent 7.5W 525Lm R20 Lamp E26 80 CRI Dimmable 3000K Package Of 6 (KT-LED8BR30-830-6PK /G2)
Usually Ships in 7-14 Days

Keystone
$4.19 - $4.19
$25.14 case of 6
$4.19 each

Keystone 50W Equivalent 7.5W 525Lm R20 Lamp E26 80 CRI Dimmable 3000K Package Of 6 (KT-LED8BR30-830-6PK /G2)

$4.19 - $4.19
$25.14 case of 6
$4.19 each
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Keystone Un-Shunted Short T8 Socket Push-Through With Nub Approximately 23Mm (KT-Socket-T8-U-S)
Keystone Un-Shunted Short T8 Socket Push-Through With Nub Approximately 23Mm (KT-Socket-T8-U-S)

Keystone Un-Shunted Short T8 Socket Push-Through With Nub Approximately 23Mm (KT-Socket-T8-U-S)
650 in Stock: Ready to Ship

Keystone
$1.10 - $1.10
$1.10

Keystone Un-Shunted Short T8 Socket Push-Through With Nub Approximately 23Mm (KT-Socket-T8-U-S)

$1.10 - $1.10
$1.10
Keystone Capacitor For 1500W Metal Halide 32uF 525V Oil Filled (CAP-1500MH)
Keystone Capacitor For 1500W Metal Halide 32uF 525V Oil Filled (CAP-1500MH)

Keystone Capacitor For 1500W Metal Halide 32uF 525V Oil Filled (CAP-1500MH)
Usually Ships in 7-14 Days

Keystone
$39.63 - $39.63
$39.63

Keystone Capacitor For 1500W Metal Halide 32uF 525V Oil Filled (CAP-1500MH)

$39.63 - $39.63
$39.63
Keystone 10.5W LED T8 Tube Glass Construction 120-277V Input 4 Foot 2700K Direct Drive Single Or Double Ended (KT-LED10.5T8-48G-827-DX2 /G2-CP)

Keystone 10.5W LED T8 Tube Glass Construction 120-277V Input 4 Foot 2700K Direct Drive Single Or Double Ended (KT-LED10.5T8-48G-827-DX2 /G2-CP)
Usually Ships in 7-14 Days

Keystone
$8.01 - $8.01
$8.01

Keystone 10.5W LED T8 Tube Glass Construction 120-277V Input 4 Foot 2700K Direct Drive Single Or Double Ended (KT-LED10.5T8-48G-827-DX2 /G2-CP)

$8.01 - $8.01
$8.01
Keystone 2-Lamp Circline Electronic Ballast with Sockets (KTEB-2C72-1-TP-WS-CP)

Keystone 2-Lamp Circline Electronic Ballast with Sockets (KTEB-2C72-1-TP-WS-CP)
Usually Ships in 7-14 Days

Keystone
$30.29 - $30.29
$30.29

Keystone 2-Lamp Circline Electronic Ballast with Sockets (KTEB-2C72-1-TP-WS-CP)

$30.29 - $30.29
$30.29
Keystone 14.5W LED T8 Tube Generation 2 Shatterproof Coated Glass Construction 4 Foot 4000K 120-277V Input Direct Drive Single Or Double Ended Wiring. (KT-LED15T8-48GC-840-DX2 /G2)

Keystone 14.5W LED T8 Tube Generation 2 Shatterproof Coated Glass Construction 4 Foot 4000K 120-277V Input Direct Drive Single Or Double Ended Wiring. (KT-LED15T8-48GC-840-DX2 /G2)
27 in Stock: Ready to Ship

Keystone
$8.01 - $8.01
$8.01

Keystone 14.5W LED T8 Tube Generation 2 Shatterproof Coated Glass Construction 4 Foot 4000K 120-277V Input Direct Drive Single Or Double Ended Wiri...

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$8.01 - $8.01
$8.01
Keystone 2X4 Backlit LED Panel Light Selectable 3000K/4000K/5000K 50W/40W/30W 5250Lm/4200Lm/3150Lm DLC Standard (KT-BPLED50PS-24-8CSA-VDIM /G2)

Keystone 2X4 Backlit LED Panel Light Selectable 3000K/4000K/5000K 50W/40W/30W 5250Lm/4200Lm/3150Lm DLC Standard (KT-BPLED50PS-24-8CSA-VDIM /G2)
Usually Ships in 7-14 Days

Keystone
$65.15 - $65.15
$65.15

Keystone 2X4 Backlit LED Panel Light CCT/Power Selectable 3000K/4000K/5000K 50W/40W/30W 5250Lm/4200Lm/3150Lm DLC Standard (KT-BPLED50PS-24-8CSA-VDI...

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$65.15 - $65.15
$65.15

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.