Sensor Switch D-1 Discriminator Electronic vs. Magnetic Ballast Checker

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Sale Items
- Residential Fixtures
- Commercial Fixtures
- Lamps
- Other Items
- Dimmers, Switches, Plugs & Receptacles
Accessories
- Porcelain Sockets
- Fluorescent Sockets
- Photo Controls
- Light Bulb Changers
- Socket Adapters
- Light Meters
Ballasts
- Fluorescent Ballasts
- Metal Halide Ballasts
- High Pressure Sodium Ballasts
- Low Pressure Sodium Ballasts
- Fulham Ballasts
- Fluorescent Sockets
- HID Ballast / Starter Testers
- HID Capacitors, Starters & Ignitors
Canopy Lights
- VAN1 Small Compact Fluorescent & Incandescent
- VAN2 Medium Compact Fluorescent & Incandescent
- VAN3 Medium Compact Fluorescent & HID
- VAN4 Large Compact Fluorescent & Incandescent
- VAN5 Large Compact Fluorescent & HID
- VAN6 Slim Compact Fluorescent & HPS
- Garage Lighter Compact Fluorescent, HID, & Induction
- VAN11 & 15 Round Compact Fluorescent & Incandescent
- VAN11 & 15 Round HID Fixtures
Commercial Lighting
- Horse Barn / Riding Arena Lighting
Dimmers & Controls
- Lutron Maestro Dimmers, Timers & Fan Controls
- Lutron Maestro IR Dimmers & Fan Controls
- Lutron Maestro Wireless RF Dimmers
- Lutron Diva Dimmers
- Lutron Lyneo LX Dimmers & Switches
- Lutron Skylark Dimmers
- Lutron Osprey Dimmers
- Lutron Vierti Dimmers
- Lutron Faedra Dimmers
- Lutron Qoto Dimmers & Switches
- Lutron Ariadni Dimmers
- Lutron Abella Dimmers
- Lutron Rotary Dimmers
- Lutron Glyder Dimmers
- Lutron AuroRA
- Lutron RadioRa
- Lutron Spacer System
- Lutron Centurion Dimmers
- Lutron Athena Dimmers
- Lutron Claro Accessories
- Lutron Claro Wallplates
- Lutron Fassada Wallplates
- Lutron Electronic Low Voltage Dimmers
- Lutron Nova Dimmers
- Lutron Nova T Dimmers & Switches
- Lutron Vareo Dimmers
- Lutron Lamp Dimmers
- Lutron Dimming Ballasts
- Lutron Occupancy Sensors
- Lutron Grafik Eye
Dock Lights
- TCP LED Super Bright Replacement Dock Light Head
- Crescent Lighting 24" Incandescent Dock Light 120v
- Crescent Lighting 40" Incandescent Dock Light 120v
- Crescent Lighting 60" Incandescent Dock Light 120v
Dusk to Dawn Lights
- RAB YLS70 70W HPS Dusk to Dawn Fixture 120V Lamp Included
- RAB 150W HPS Dusk to Dawn Fixture
- RAB YARM24 24" Mounting Arm
- RAB YLH70 70W Metal Halide Dusk to Dawn Fixture 120V Lamp Included
- RAB YLF65 65W Compact Fluorescent Dusk to Dawn Fixture 120V Lamp Included
- RAB Barn / YardBlaster Shade
Emergency Lighting
- Emergency Light 120/277V White Battery Backup
- Emergency Light 120/277V Black Battery Backup
- Emergency Light Low Profile 120/277V White
- Emergency Light Low Profile 120/277V Black
- Wet Location 2 Head Emergency Light 120/277V
- Emergency Light Halogen MR16 White
Exit Signs
- Edge Lit Exit Signs
- Emergency / Exit Combo Lights
- LED Exit Signs
- Tritium Exit Signs
- LED Retrofit Kits
- Guards
Explosion Proof Lights
- RAB EX124 Explosion Proof Ceiling Mount w/ Gaurd
- RAB EX12 Explosion Proof Ceiling Mount w/o Gaurd
- RAB EB124 Explosion Proof Wall Mount w/ Gaurd
- RAB EB12 Explosion Proof Wall Mount w/o Gaurd
- RAB EP124 Explosion Proof Pendant Mount w/ Gaurd
- RAB EP12 Explosion Proof Pendant Mount w/o Gaurd
- RAB ES124 Explosion Proof Stanchion Mount w/ Guard
- RAB ES12 Explosion Proof Stanchion Mount w/o Gaurd
- RAB RE200ST Dome Reflector
- RAB 200A 30° Angle Reflector
Floodlights
- Quartz Halogen Floodlights
- H.I.D. Floodlights
Fluorescent Fixtures
- Lay In Troffers
- Lay In Parabolic Troffers
- Surface Modules
- Wraparounds
- Industrial Channel Strips
- Industrial Strips w/ Reflectors
- Vapor Tight Fluorescent Lighting
- Fluorescent High Bay Lights
Fluorescent High Bay Lights
- 4-Light T5HO Fluorescent High Bay
- 6 Light T5HO Fluorescent High Bay 120 - 277V
- 6 Light T8 Fluorescent High Bay 120 - 277V
Grow Lights
- GlowPanel 14W LED Grow Light
- GlowPanel 45w LED Grow Light
- GrowSpot 15w LED Grow Light
- GrowUFO 90W LED Grow Light
- GrowPanel Pro 300w LED Grow Light
High Bay Lights
- 250W Metal Halide High Bay Light Fixture 16" w/ Lamp, Hood & Cord
- 400W Metal Halide High Bay Light Fixture 16" w/ Lamp, Hook & Cord
- 250W Metal Halide High Bay Light Fixture 22" w/ Lamp, Hook & Cord
- 400W Metal Halide High Bay Light Fixture 22" w/ Lamp
- 250W Metal Halide High Bay Light Fixture Prismatic 16" w/ Lamp, Hook & Cord
- 400W Metal Halide High Bay Light Fixture Prismatic 22" w/ Lamp, Hook & Cord
- 4-Light T5HO Fluorescent High Bay
- 6 Light T8 Fluorescent High Bay 120 - 277V
- 6 Light T5HO Fluorescent High Bay 120 - 277V
- High Bay Accessories
Holiday Lights
- 25' 50 Bulb Holiday Subminiature Light String
- 46' 100 Bulb Holiday Subminiature Light String
- 7' 100 Bulb Holiday Icicle Light String
- 24' 6" 25 Bulb Holiday C-7 String
- 40" 100 Bulb Holiday Light Curtain
- Chili Pepper Lights
Industrial Ceiling Fans
- Industrial Ceiling Fan 56" 3 Blade J-Hook
- Industrial Ceiling Fan 56" 3 Blade Ball Hanger
- Industrial Ceiling Fan Brushed Nickel 56"
Landscape Lighting
- Focus Landscape Lighting
- RAB Landscape Lighting
LED Lighting
- Juno Pro-LED Undercabinet Lighting
- LED Step & Brick Lights
- LED Exit Signs
- Grow Lights
- LED Recessed Lighting
Light Bulbs
- Halogen PAR Lamps
- Double Ended Quartz Halogen Lamps
- Linear Fluorescent Lamps
- Fluorescent Circline Lamps
- Compact Fluorescent Lamps (Plug In)
- Fluorescent Twist Bulbs (Screw In)
- Metal Halide Lamps
- Mercury Vapor Lamps
- Self Ballasted Mercury Vapor Lamps
- High Pressure Sodium Bulbs
- Low Pressure Sodium Lamps
- Venture White-Lux HPS to Metal Halide Retrofit Lamps
- Halogen Lamps
- CFL Retrofit Lamps
Low Bay Lights
- 250W Metal Halide Low Bay Light Fixture 22" w/ Lamp, Hook & Cord
- 400W Metal Halide Low Bay Light Fixture 22" w/ Lamp, Hook & Cord
- 250W Metal Halide Low Bay Light Fixture 16" Prismatic w/ Lamp, Hook & Cord
- 400W Metal Halide Low Bay Light Fixture 22" Prismatic w/ Lamp, Hook & Cord
- 400W Metal Halide Low Bay Light Fixture 16" w/ Lamp, Hook & Cord
- 250W Metal Halide Low Bay Light Fixture 16" w/ Lamp, Hook & Cord
Motion Detectors
- Stonco Nytewatch
- RAB Super Stealth Outdoor Sensors
- RAB Stealth Outdoor Sensors
- RAB Stealth Outdoor Sensor & Light Kits
- RAB Luminator Outdoor Sensors
- RAB GOTCHA! Outdoor Sensors
- RAB Smart Post
- RAB TUFF Dome Outdoor Sensors
- RAB Mini Sensor & Smart Box Outdoor Sensors
Occupancy Sensors
- Wall Mount Occupancy Sensors
- Ceiling Mount Occupancy Sensors
- Fixture Mount Occupancy Sensors
Recessed Lighting
- Juno 3" Recessed Housings
- Juno 4" Recessed Housings
- Juno 5" Recessed Housings
- Juno 6" Recessed Housings
Residential Lighting
- Bathroom Fixtures
- Flush Mount Ceiling Fixtures
- Semi Flush Fixtures
- Chandeliers
- Wall Sconces
- Table Lamps
- Floor Lamps
- Island / Billiard Fixtures
- Outdoor Fixtures
- Pendant / Foyer Fixtures
- Ceiling Fans
- Under Cabinet Lighting
- Step Lighting
- Picture Lights
Rope Lighting
- NSL White Micro LED Light Rope
- NSL Decorative Clear 3/8" Rope Light
- Colored Rope Light 1/2" by NSL 3 - 150 Foot
- NSL 3/8" & 1/2" Tru-Form Plastic 4' Mounting Channel
- NSL 3/8" & 1/2" Screw-on End Cap for Rope Lighting
- NSL Blue Micro LED Light Rope
- NSL Green Micro LED Light Rope
- NSL Amber Micro LED Light Rope
- NSL Red Micro LED Light Rope
- NSL Pack of 24 Mounting Clips for Light Rope / LED Light Rope
- NSL LED Light Rope Driver 60w Max
- NSL MQ-5-XX 5' Marquee Lighting String 110V
- NSL 110V Marquee Lighting Replacement Bulbs Clear & Colored (4-Pack
- NSL 5' Marquee Light Power Cord 110V
- NSL Marquee Light Terminating End Cap
Step Lighting
- Incandescent Step & Brick Lights
- Xenon Step & Brick Lights
- LED Step & Brick Lights
Under Cabinet Lighting
- Xenon Task Light 9" 110V 1 x 18W Hardwire
- Xenon Task Light 9" 110V 1 x 18W w/ Power Cord
- Xenon Task Light 17.5" 110V 2 x 18W Hardwire
- Xenon Task Light 17.5" 110V 2 x 18W w/ Power Cord
- Xenon Task Light 26" 110V 3 x 18W Hardwire
- Xenon Task Light 26" 110V 3 x 18W w/ Power Cord
- Xenon Task Light 34.5" 110V 4 x 18W Hardwire
- Xenon Task Light 34.5" 110V 4 x 18W w/ Power Cord
- Xenon Mini Light 12V
- Xenon Task Light 38.5" 110V 5 x 18W Hardwire
- Xenon Task Light 38.5" 110V 5 x 18W w/ Power Cord
Vaporproof Lights
- VC100DG 100W Max Vaporproof Ceiling Fixture w/ Clear Glass & Cast Guard
- VC100DG/F13 13W Fluorescent Vaporproof Ceiling Fixture w/ Clear Glass & Die Cast Guard
- VC200DG 150W Max Vaporproof Ceiling Fixture w/ Clear Glass & Cast Guard
- VC200DG/F22 22W Fluorescent Vaporproof Ceiling Fixture w/ Clear Glass & Cast Guard
- VX100G 150W Max Vaporproof Ceiling Fixture Natural w/ Clear Glass & Wire Clamp Guard
- VX100DG 150W Max Vaporproof Ceiling Fixture Natural w/ Clear Glass & Cast Guard
- VX100DG/F13 13W Fluorescent Vaporproof Ceiling Fixture Natural w/ Clear Glass & Cast Guard
- VX200G 300W Max Vaporproof Ceiling Fixture Natural Clear Glass w/ Wire Clamp Guard
- VX200DG 300W Max Vaporproof Ceiling Fixture Natural w/ Clear Glass & Cast Guard
- VX200DG/F22 22W Fluorescent Vaporproof Ceiling Fixture Natural w/ Clear Glass & Cast Guard
- VP100DG 150W Max Vaporproof Pendant Fixture w/ Clear Glass & Cast Guard
- VP100DG/F13 13W Fluorescent Vaporproof Pendant Fixture w/ Clear Glass & Cast Guard
- VP200DG 200W Max Vaporproof Pendant Fixture w/ Clear Glass & Cast Guard
- VP200DG/F22 22W Fluorescent Vaporproof Pendant Fixture w/ Clear Glass & Cast Guard
- VBR100DG 150W Max Vaporproof Wall Fixture w/ Clear Glass & Cast Guard
- VBR100DG/F13 13W Fluorescent Vaporproof Wall Fixture w/ Clear Glass & Cast Guard
- VBR200DG 200W Max Vaporproof Wall Fixture w/ Clear Glass & Cast Guard
- VBR200DG/F22 22W Fluorescent Vaporproof Wall Fixture w/ Clear Glass & Cast Guard
- VXBR100DG 150W Max Vaporproof Wall Fixture w/ Clear Glass & Cast Guard
- VXBR100DG/F13 13W Fluorescent Vaporproof Wall Fixture w/ Clear Glass & Cast Guard
- VXBR200DG 300W Max Vaporproof Wall Fixture w/ Clear Glass & Cast Guard
- VXBR200DG/F22 22W Fluorescent Vaporproof Wall Fixture w/ Clear Glass & Cast Guard
- RAB Vaporproof Accessories / Globes, Guards, Reflectors
Wallpack Lights
- RAB WP1 Compact Wallpacks
- RAB WP2 Medium Size Wallpacks
- RAB WP3 / WP4 Large Wallpacks
- RAB WP1 Cutoff Compact Wallpacks
- RAB WP2 Medium Size Cutoff Wallpacks
- RAB WP3 / WP4 Large Cutoff Wallpacks
- RAB Tallpacks
- ILP Fluorescent Wall Fixtures
Worklights
- RAB QF150CL 150W Quartz Clamp On Worklight W/ Lamp
- RAB QF150P 150W Quartz Portable Worklight w/ Lamp
- RAB QT250P 250W Quartz Worklight w/ Lamp
- RAB QF500P 500W Quartz Worklight w/ Lamp
- RAB QF500T 500W Quartz Portable Worklight W/ Tripod & Lamp
- RAB QF2X500T 2 x 500W Quartz Worklights W/ Tripod & Lamps

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Item #:	D-1
Retail:	$73.50
Sale:	$49.00 (Save 33%)
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