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Electrical Supplies and Lighting Accessories

77 products
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Keystone 35W High Pressure Sodium Ballast Kit Quad Tap
Keystone 50W High Pressure Sodium Ballast Kit 120V

  • Brand: Keystone
  • Lamp Type: ;High Pressure Sodium
  • Wattage controlled: 50
  • Voltage: 120V
  • ANSI Code: S68
  • Min Start Temp: -40 C
  • Power Factor: ;Normal/High
  • Warranty: 2 Years
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ITEM: HPS-50R-1-KIT

$54.40

$45.33

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Keystone Electronic Ballast, 1, 2, 3 or 4 Lamps, F54T5/HO, F54T5HO/ES(49W), FT55W/2G11, FT50W/2G11, FT36/2G11 or F58T8
Keystone Electronic Ballast, 1, 2, 3 or 4 Lamps, F54T5/HO, F54T5HO/ES(49W), FT55W/2G11, FT50W/2G11, FT36/2G11 or F58T8

  • Brand: Keystone
  • Lamp Type: F54T5/HO, F54T5HO/ES(49W), FT55W/2G11, FT50W/2G11, FT36/2G11 or F58T8
  • Number Of Lamps Controlled: 1, 2, 3 or 4
  • Voltage: 120 or 277
  • Starting Method: Program
  • Power Factor: High
  • Ballast Factor: Normal
  • Min Start Temp: -20°F, -29°C
  • Warranty: 5 Years
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ITEM: KTEB-454HO-UV-PS

$108.20

$90.17

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Electronic Sign Ballast for 6,5,and 4 T12 HO lamps up to 8 ft long

  • Brand: Keystone Technologies
  • Ballast Type Electronic
  • Starting Method Instant Start
  • Lamp Connection Parallel Input Voltage 120 ~ 277 Vac ± 10%
  • Input Frequency 60Hz / 50Hz
  • Sound Rated: A
  • Minimum Starting Temperature: -20℉, -29℃
  • Maximum Case Temperature: 194℉, 90℃
  • Meets FCC Part 18 (Class A) Non Consumer Limits
  • UL, cUL 935 Listed
  • Max Lamp Footage: 48
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ITEM: KTSB-E-0848-46-UV /A

$291.90

$243.25

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Keystone 150W High Pressure Sodium Ballast Kit 120V
Keystone 150W High Pressure Sodium Ballast Kit 120V

  • Brand: Keystone
  • Lamp Type: ;High Pressure Sodium
  • Wattage controlled: 150
  • Voltage: 120V
  • ANSI Code: S55
  • Min Start Temp: -40 C
  • Power Factor: ;NPF
  • Warranty: 2 Years
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ITEM: HPS-150R-1-KIT

$79.20

$66.00

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LED Emergency Backup Driver and Battery, 5 Watt Output

  • Brand: Keystone Technologies
  • Input Voltage: 120-277Vac
  • Power Factor: >0.9 under 120~277Vac input
  • Max. input Current: 50mA @120V, 35mA @240V, and 30mA @277V
  • Max. Output Power: 5W Constant
  • Rated Output Current: 250mA @ 20Vdc, 86mA @ 58Vdc
  • Output Voltage: 20 –60Vdc Class 2 compliantRemarks: the output power is valid for output voltage ≤ 58V; above that power will drop
  • Emergency Runtime: Minimum 90 Min
  • Ratings: cULus, RoHS
  • Warranty: 5 years
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ITEM: KT-EMRG-LED-5C-500

$145.20

$121.00

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Keystone 100W High Pressure Sodium Ballast Kit 120V
Keystone 100W High Pressure Sodium Ballast Kit 120V

  • Brand: Keystone
  • Lamp Type: ;High Pressure Sodium
  • Wattage controlled: 100
  • Voltage: 120V
  • ANSI Code: S54
  • Min Start Temp: -40 C
  • Power Factor: ;NPF
  • Warranty: 2 Years
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ITEM: HPS-100R-1-KIT

$66.70

$55.58

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Keystone 70W High Pressure Sodium Ballast Kit 120V
Keystone 70W High Pressure Sodium Ballast Kit 120V

  • Brand: Keystone
  • Lamp Type: ;High Pressure Sodium
  • Wattage controlled: 70
  • Voltage: 120V
  • ANSI Code: S62
  • Min Start Temp: -40 C
  • Power Factor: ;Normal/High
  • Warranty: 2 Years
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ITEM: HPS-70R-1-KIT

$60.30

$50.25

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Keystone 1500W Metal Halide Ballast Kit Five Tap
Keystone 1500W Metal Halide Ballast Kit Five Tap

  • Brand: Keystone
  • Lamp Type: Metal Halide
  • Wattage controlled: 1500
  • Number Of Lamps Controlled: 1
  • Voltage: 120/208/240/277/480
  • ANSI Code: M48
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
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ITEM: MH-1500A-P-KIT

$449.40

$374.50

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Keystone 35W High Pressure Sodium Ballast Kit 120V
Keystone 35W High Pressure Sodium Ballast Kit 120V

  • Brand: Keystone
  • Lamp Type: ;High Pressure Sodium
  • Wattage controlled: 35
  • Voltage: 120V
  • ANSI Code: S76
  • Min Start Temp: -40 C
  • Power Factor: ;Normal/High
  • Warranty: 2 Years
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ITEM: HPS-35R-1-KIT

$50.00

$41.67

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Keystone Electronic Ballast, 2 Lamps, F8T5
Keystone Electronic Ballast, 2 Lamps, F8T5

  • Brand: Keystone
  • Lamp Type: F8T5
  • Number Of Lamps Controlled: 2
  • Voltage: 120
  • Starting Method: Rapid
  • Power Factor: ;Normal
  • Ballast Factor: Normal
  • Min Start Temp: -0 F, ;-18 ;Degree C
  • Warranty: 3 Years
  • Minimum Order Quantity: 200
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ITEM: KTEB-208-1-TP-SL-MB

$28.60

$23.83

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Constant Wattage LED Emergency Backup Driver, 12 Watt Output, Dual Flex Cables, California Compliant

  • Brand: Keystone Technologies
  • Input Voltage: 120–277Vac ±10%
  • Power Factor: ≥0.5
  • Max. Current: 0.050A @ 120V
  • Max. Output Power: 12 Watt
  • Rated Output Current: 600mA–250mA
  • Emergency Runtime: Minimum 90Min
  • Output Voltage: 20~54Vdc
  • Listing: cULus, RoHS
  • 5 Year Warranty
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ITEM: KT-EMRG-LED-12C-1200-EN /DF

$328.10

$273.42

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5 Watt, Emergency Backup Driver and Battery, 500 Lumen, 90 Minutes, With LED Module (For easy install)

  • Brand: Keystone Technologies
  • External LED Module Included
  • Input Voltage: 120-277Vac
  • Minimum Runtime: 90 Min
  • Power Factor: ≥0.5
  • Max. Current: 0.051A @ 120V
  • Max. Output Power: 5 Watt
  • Rated Output Current: 400mA-100mA
  • Output Voltage: 12~41Vdc
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ITEM: KT-EMRG-LED-5-500-K1

$201.00

$167.50

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Keystone Electronic Ballast, 1, or 2 Lamps, F8T5, F6T5, F4T5, CFT7W/2G7 or CFT9W/2G7
Keystone Electronic Ballast, 1 Lamp, F8T5, F6T5, F4T5, CFT7W/2G7 or CFT9W/2G7

  • Brand: Keystone
  • Lamp Type: F8T5, F6T5, F4T5, CFT7W/2G7 or CFT9W/2G7
  • Number Of Lamps Controlled: 1 or 2
  • Voltage: 120
  • Starting Method: Rapid
  • Power Factor: Normal
  • Ballast Factor: Normal
  • Min Start Temp: -0 F, ;-18 ;Degree C
  • Warranty: 3 Years
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ITEM: KTEB-108-1-TP-FC

$26.60

$22.17

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Keystone Electronic Ballast, 1 or 2 Lamps, F54T5/HO, FC12T5/HO, FT55W/2G11, FT50W/2G11 or FT36W/2G11
Keystone Electronic Ballast, 1 or 2 Lamps, F54T5/HO, FC12T5/HO, FT55W/2G11, FT50W/2G11 or FT36W/2G11

  • Brand: Keystone
  • Lamp Type: F54T5/HO, FC12T5/HO, FT55W/2G11, FT50W/2G11 or FT36W/2G11
  • Number Of Lamps Controlled: 1 or 2
  • Voltage: 120-277
  • Starting Method: Program
  • Power Factor: High
  • Ballast Factor: Normal
  • Min Start Temp: -0 F, ;-18 ;Degree C
  • Warranty: 5 Years
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ITEM: KTEB-254HO-UV-PS

$86.90

$72.42

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Keystone 1000W Metal Halide Ballast Kit Quad Tap
Keystone 1000W Metal Halide Ballast Kit Quad Tap

  • Brand: Keystone
  • Lamp Type: Metal Halide
  • Wattage controlled: 1000
  • Number Of Lamps Controlled: 1
  • Voltage: 120/208/240/277
  • ANSI Code: M47
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
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ITEM: MH-1000A-Q-KIT

$299.20

$249.33

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Keystone 400W Metal Halide Ballast Kit Quad Tap
Keystone 400W Metal Halide Ballast Kit QuadTap

  • Brand: Keystone
  • Lamp Type: Metal Halide
  • Wattage controlled: 400
  • Number Of Lamps Controlled: 1
  • Voltage: 120/208/240/277
  • ANSI Code: M59
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
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ITEM: MH-400A-Q-KIT

$160.80

$134.00

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Constant Wattage LED Emergency Backup Driver, 5 Watt Output, Dual Flex Conduit, 120-277V Input

  • Brand: Keystone Technologies
  • Input Voltage: 120-277Vac
  • Power Factor: ≥0.5
  • Max. Current: 0.050A @ 120V
  • Max. Output Power: 5 Watt
  • Rated Output Current: 250mA–86mA
  • Output Voltage: 20~60Vdc
  • Dual Flex Conduit
  • Emergency Runtime: Minimum 90 Min
  • Listing: cULus, RoHS
  • 5 Year Warranty
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ITEM: KT-EMRG-LED-5C-500-EN /DF

$215.70

$179.75

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Keystone 400W High Pressure Sodium Ballast Kit Quad Tap
Keystone 400W High Pressure Sodium Ballast Kit Quad Tap

  • Brand: Keystone
  • Lamp Type: ;High Pressure Sodium
  • Wattage controlled: 400
  • Voltage: 120/208/240/277
  • ANSI Code: S51
  • Min Start Temp: -40 C
  • Power Factor: ;High
  • Warranty: 2 Years
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ITEM: HPS-400A-Q-KIT

$236.40

$197.00

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Keystone 1000W Pulse Start Metal Halide Ballast Kit Five Tap
Keystone 1000W Pulse Start Metal Halide Ballast Kit Five Tap

  • Brand: Keystone
  • Lamp Type: ;Pulse Start Metal Halide
  • Wattage controlled: 1000
  • Voltage: 120/208/240/277/480
  • ANSI Code: M141
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
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ITEM: MPS-1000A-P-KIT

$457.90

$381.58

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Keystone 750W Pulse Start Metal Halide Ballast Kit Five Tap
Keystone 750W Pulse Start Metal Halide Ballast Kit Five Tap

  • Brand: Keystone
  • Lamp Type: ;Pulse Start Metal Halide
  • Wattage controlled: 750
  • Voltage: 120/208/240/277/480
  • ANSI Code: M149
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
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ITEM: MPS-750A-P-KIT

$359.60

$299.67

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Keystone 400W Pulse Start Metal Halide Ballast Kit Five Tap
Keystone 400W Pulse Start Metal Halide Ballast Kit Five Tap

  • Brand: Keystone
  • Lamp Type: ;Pulse Start Metal Halide
  • Wattage controlled: 400
  • Voltage: 120/208/240/277/480
  • ANSI Code: M135/M155
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
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ITEM: MPS-400A-P-KIT

$199.30

$166.08

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Keystone Electronic Ballast, 1 Lamp, F35T5, F28T5 or F21T5
Keystone Electronic Ballast, 1 Lamp, F35T5, F28T5 or F21T5

  • Brand: Keystone
  • Lamp Type: F35T5, F28T5 or F21T5
  • Number Of Lamps Controlled: 1
  • Voltage: 120
  • Starting Method: Rapid
  • Power Factor: ;Normal
  • Ballast Factor: Normal
  • Min Start Temp: -0 F, ;-18 ;Degree C
  • Warranty: 3 Years
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ITEM: KTEB-135HE-1-TP

$68.60

$57.17

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Keystone Electronic Ballast, 1 or 2 Lamps, F54T5/HO, FC12T5/HO, FT55W/2G11, FT50W/2G11 or FT36W/2G11
Keystone Electronic Ballast, 1 or 2 Lamps, F54T5/HO, FC12T5/HO, FT55W/2G11, FT50W/2G11 or FT36W/2G11

  • Brand: Keystone
  • Lamp Type: F54T5/HO, FC12T5/HO, FT55W/2G11, FT50W/2G11 or FT36W/2G11
  • Number Of Lamps Controlled: 1 or 2
  • Voltage: 120-277
  • Starting Method: Program
  • Power Factor: High
  • Ballast Factor: Normal
  • Min Start Temp: -0 F, ;-18 ;Degree C
  • Warranty: 5 Years
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ITEM: KTEB-254HO-UV-PS-SL

$86.90

$72.42

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Keystone Electronic Ballast, 1 or 2 Lamps, F96T8HO, F72T8/HO, F60T8/HO or F48T8/HO
Keystone Electronic Ballast, 1 or 2 Lamps, F96T8HO, F72T8/HO, F60T8/HO or F48T8/HO

  • Brand: Keystone
  • Lamp Type: F96T8HO, F72T8/HO, F60T8/HO or F48T8/HO
  • Number Of Lamps Controlled: 1 or 2
  • Voltage: 120-277
  • Starting Method: Instant
  • Power Factor: High
  • Ballast Factor: Normal
  • Min Start Temp: -20 F, ;-29 ;Degree C
  • Warranty: 5 Years
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ITEM: KTEB-286HO-UV-IS-N

$101.50

$84.58

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Keystone Electronic Ballast, 3 or 4 Lamps, F32T8, F25T8, F17T8 or F40T8
Keystone Electronic Ballast, 3 or 4 Lamps, F32T8, F25T8, F17T8 or F40T8

    • Brand: Keystone
    • Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
    • Number Of Lamps Controlled: 4 or 3
    • Voltage: 120-277
    • Starting Method: Program
    • Power Factor: High
    • Ballast Factor: Low
    • Min Start Temp: 0 F, -18 C
    • Warranty: 5 Years
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    ITEM: KTEB-432-UV-PS-L-P

    $48.60

    $40.50

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    Keystone Electronic Ballast, 3 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8
    Keystone Electronic Ballast, 2 or 3 Lamps, F32T8, F25T8, F17T8 or F40T8

    • Brand: Keystone
    • Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
    • Number Of Lamps Controlled: 3 or 2
    • Voltage: 120-277
    • Starting Method: Instant
    • Power Factor: High
    • Ballast Factor: High
    • Min Start Temp: 0 F, -18 C
    • Warranty: 5 Years
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    ITEM: KTEB-332-UV-IS-H-P

    $51.70

    $43.08

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    Keystone Electronic Ballast, 1 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8
    Keystone Electronic Ballast, 1 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8

    • Brand: Keystone
    • Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
    • Number Of Lamps Controlled: 1 or 2
    • Voltage: 120-277
    • Starting Method: Instant
    • Power Factor: High
    • Ballast Factor: High
    • Min Start Temp: 0 F, -18 C
    • Warranty: 5 Years
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    ITEM: KTEB-232-UV-IS-H-P

    $47.50

    $39.58

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    Keystone Electronic Ballast, 1 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8
    Keystone Electronic Ballast, 1 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8

    • Brand: Keystone
    • Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
    • Number Of Lamps Controlled: 1 or 2
    • Voltage: 120-277
    • Starting Method: Instant
    • Power Factor: High
    • Ballast Factor: Low
    • Min Start Temp: 0 F, -18 C
    • Warranty: 5 Years
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    ITEM: KTEB-232-UV-IS-L-P

    $40.90

    $34.08

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    When it comes to getting the right lighting for your location, there are certain tools and necessities that go along with the job. Within our electrical supply store, you will find everything you need to install or upgrade your lighting solutions whether for residential, commercial, or industrial settings. Within each electrical supply category, you will find a diverse range of options in terms of price, capabilities, specifications, and brands to make sure you always have the best selection of electrical supplies to fit your needs. Best of all, we offer fast shipping so you can get what you need when you need it