Electrical Sockets for 2000 Chevrolet Tahoe
Categories
- Back Door
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Bushings
- Cab Assembly
- Center
- Center Console
- Cluster & Switches
- Console
- Control Cables
- Control Modules
- Cowl
- Dashboard
- Door & Components
- Doors
- Exterior Trim - Fender
- Exterior Trim - Front Bumper
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Fenders
- Floor
- Floor & Rails
- Frame
- Frame & Components
- Frame Components
- Front & Side Panels
- Front Door
- Gaskets & Sealing Systems
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glass & Hardware - Back
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware
- Hardware - Back Door
- Hardware, Fasteners & Fittings
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Components
- Instrument Panel
- Interior Trim
- Interior Trim - Back Door
- Interior Trim - Cab
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Liftgate
- Lock & Hardware
- Luggage Carrier
- Mirrors
- Outside Mirrors
- Overhead
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Body & Floor
- Rear Door
- Rear Wiper Components
- Rocker Panel
- Roof
- Roof & Components
- Running Board
- Seat Belt
- Seats
- Side Body
- Sound System
- Steering Wheel
- Sunroof
- Switches, Solenoids & Actuators
- Tailgate & Midgate
- Tracks & Components
- Trailer Hitch Components
- Truck Box
- Trunk Lid & Compartment
- Uniside
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic Booster
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Vacuum Booster
- Valves
- ABS Components
- Air Bag Components
- Air Bag System
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Bulbs - Chassis
- Combination Lamps
- Components On Dash Panel
- Control Modules
- Controls
- Cruise Control System
- Daytime Running Lamp Components
- Daytime Running Lamps
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuse & Relay
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- Heated Seats
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mirrors
- Mobile Multi-Media
- Park & Side Marker Lamps
- Park & Signal Lamps
- Power Outlets
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Relays
- Ride Control Components
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Steering Column
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Wipers
- Wire, Cable & Related Components
- Air Intake
- Bearings
- Brackets, Flanges & Hangers
- Control Modules
- Cylinder Block Components
- Engine
- Engine & Trans Mounting
- Engine Parts
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Oil Pump
- Pumps
- Sensors
- Switches, Solenoids & Actuators
- Transmission Components
- Valve Train Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Air Distribution System
- Automatic Temperature Controls
- Auxiliary Heater & AC
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Heater Components
- Hoses & Pipes
- HVAC Case
- Motors, Core, Case & Related Components
- Relays
- Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bearings
- Brackets, Flanges & Hangers
- Hardware, Fasteners & Fittings
- Housing & Components
- Intermediate Shaft
- P/S Pump & Hoses
- Power Steering Hoses, Pumps, & Related Components
- Pump & Hoses
- Sensors
- Shaft & Internal Components
- Shroud, Switches & Levers
- Steering Column
- Steering Column Assembly
- Steering Gear & Linkage
- Steering Wheel
- Steering Wheel & Trim
- Steering, Gear & Related Components
- Axle Housing
- Brackets, Flanges & Hangers
- Bushings
- Carrier & Front Axles
- Control Modules
- Covers & Trim
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Axle
- Rear Suspension
- Ride Control
- Shocks & Struts
- Stabilizer Bar & Components
- Suspension Components
- Suspension, Springs & Related Components
- Upper Control Arm
- Wheels
- Back Door
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Bushings
- Cab Assembly
- Center
- Center Console
- Cluster & Switches
- Console
- Control Cables
- Control Modules
- Cowl
- Dashboard
- Door & Components
- Doors
- Exterior Trim - Fender
- Exterior Trim - Front Bumper
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Fenders
- Floor
- Floor & Rails
- Frame
- Frame & Components
- Frame Components
- Front & Side Panels
- Front Door
- Gaskets & Sealing Systems
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glass & Hardware - Back
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware
- Hardware - Back Door
- Hardware, Fasteners & Fittings
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Components
- Instrument Panel
- Interior Trim
- Interior Trim - Back Door
- Interior Trim - Cab
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Liftgate
- Lock & Hardware
- Luggage Carrier
- Mirrors
- Outside Mirrors
- Overhead
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Body & Floor
- Rear Door
- Rear Wiper Components
- Rocker Panel
- Roof
- Roof & Components
- Running Board
- Seat Belt
- Seats
- Side Body
- Sound System
- Steering Wheel
- Sunroof
- Switches, Solenoids & Actuators
- Tailgate & Midgate
- Tracks & Components
- Trailer Hitch Components
- Truck Box
- Trunk Lid & Compartment
- Uniside
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic Booster
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Vacuum Booster
- Valves
- ABS Components
- Air Bag Components
- Air Bag System
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Bulbs - Chassis
- Combination Lamps
- Components On Dash Panel
- Control Modules
- Controls
- Cruise Control System
- Daytime Running Lamp Components
- Daytime Running Lamps
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuse & Relay
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- Heated Seats
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mirrors
- Mobile Multi-Media
- Park & Side Marker Lamps
- Park & Signal Lamps
- Power Outlets
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Relays
- Ride Control Components
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Steering Column
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Wipers
- Wire, Cable & Related Components
- Air Intake
- Bearings
- Brackets, Flanges & Hangers
- Control Modules
- Cylinder Block Components
- Engine
- Engine & Trans Mounting
- Engine Parts
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Oil Pump
- Pumps
- Sensors
- Switches, Solenoids & Actuators
- Transmission Components
- Valve Train Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Air Distribution System
- Automatic Temperature Controls
- Auxiliary Heater & AC
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Heater Components
- Hoses & Pipes
- HVAC Case
- Motors, Core, Case & Related Components
- Relays
- Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bearings
- Brackets, Flanges & Hangers
- Hardware, Fasteners & Fittings
- Housing & Components
- Intermediate Shaft
- P/S Pump & Hoses
- Power Steering Hoses, Pumps, & Related Components
- Pump & Hoses
- Sensors
- Shaft & Internal Components
- Shroud, Switches & Levers
- Steering Column
- Steering Column Assembly
- Steering Gear & Linkage
- Steering Wheel
- Steering Wheel & Trim
- Steering, Gear & Related Components
- Axle Housing
- Brackets, Flanges & Hangers
- Bushings
- Carrier & Front Axles
- Control Modules
- Covers & Trim
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Axle
- Rear Suspension
- Ride Control
- Shocks & Struts
- Stabilizer Bar & Components
- Suspension Components
- Suspension, Springs & Related Components
- Upper Control Arm
- Wheels
Browse Categories
Select category
- Back Door
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Bushings
- Cab Assembly
- Center
- Center Console
- Cluster & Switches
- Console
- Control Cables
- Control Modules
- Cowl
- Dashboard
- Door & Components
- Doors
- Exterior Trim - Fender
- Exterior Trim - Front Bumper
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Fenders
- Floor
- Floor & Rails
- Frame
- Frame & Components
- Frame Components
- Front & Side Panels
- Front Door
- Gaskets & Sealing Systems
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glass & Hardware - Back
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware
- Hardware - Back Door
- Hardware, Fasteners & Fittings
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Components
- Instrument Panel
- Interior Trim
- Interior Trim - Back Door
- Interior Trim - Cab
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Liftgate
- Lock & Hardware
- Luggage Carrier
- Mirrors
- Outside Mirrors
- Overhead
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Body & Floor
- Rear Door
- Rear Wiper Components
- Rocker Panel
- Roof
- Roof & Components
- Running Board
- Seat Belt
- Seats
- Side Body
- Sound System
- Steering Wheel
- Sunroof
- Switches, Solenoids & Actuators
- Tailgate & Midgate
- Tracks & Components
- Trailer Hitch Components
- Truck Box
- Trunk Lid & Compartment
- Uniside
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic Booster
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Vacuum Booster
- Valves
- ABS Components
- Air Bag Components
- Air Bag System
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Bulbs - Chassis
- Combination Lamps
- Components On Dash Panel
- Control Modules
- Controls
- Cruise Control System
- Daytime Running Lamp Components
- Daytime Running Lamps
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuse & Relay
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- Heated Seats
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mirrors
- Mobile Multi-Media
- Park & Side Marker Lamps
- Park & Signal Lamps
- Power Outlets
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Relays
- Ride Control Components
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Steering Column
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Wipers
- Wire, Cable & Related Components
- Air Intake
- Bearings
- Brackets, Flanges & Hangers
- Control Modules
- Cylinder Block Components
- Engine
- Engine & Trans Mounting
- Engine Parts
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Oil Pump
- Pumps
- Sensors
- Switches, Solenoids & Actuators
- Transmission Components
- Valve Train Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Air Distribution System
- Automatic Temperature Controls
- Auxiliary Heater & AC
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Heater Components
- Hoses & Pipes
- HVAC Case
- Motors, Core, Case & Related Components
- Relays
- Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bearings
- Brackets, Flanges & Hangers
- Hardware, Fasteners & Fittings
- Housing & Components
- Intermediate Shaft
- P/S Pump & Hoses
- Power Steering Hoses, Pumps, & Related Components
- Pump & Hoses
- Sensors
- Shaft & Internal Components
- Shroud, Switches & Levers
- Steering Column
- Steering Column Assembly
- Steering Gear & Linkage
- Steering Wheel
- Steering Wheel & Trim
- Steering, Gear & Related Components
- Axle Housing
- Brackets, Flanges & Hangers
- Bushings
- Carrier & Front Axles
- Control Modules
- Covers & Trim
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Axle
- Rear Suspension
- Ride Control
- Shocks & Struts
- Stabilizer Bar & Components
- Suspension Components
- Suspension, Springs & Related Components
- Upper Control Arm
- Wheels
- Back Door
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Bushings
- Cab Assembly
- Center
- Center Console
- Cluster & Switches
- Console
- Control Cables
- Control Modules
- Cowl
- Dashboard
- Door & Components
- Doors
- Exterior Trim - Fender
- Exterior Trim - Front Bumper
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Fenders
- Floor
- Floor & Rails
- Frame
- Frame & Components
- Frame Components
- Front & Side Panels
- Front Door
- Gaskets & Sealing Systems
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glass & Hardware - Back
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware
- Hardware - Back Door
- Hardware, Fasteners & Fittings
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Components
- Instrument Panel
- Interior Trim
- Interior Trim - Back Door
- Interior Trim - Cab
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Liftgate
- Lock & Hardware
- Luggage Carrier
- Mirrors
- Outside Mirrors
- Overhead
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Body & Floor
- Rear Door
- Rear Wiper Components
- Rocker Panel
- Roof
- Roof & Components
- Running Board
- Seat Belt
- Seats
- Side Body
- Sound System
- Steering Wheel
- Sunroof
- Switches, Solenoids & Actuators
- Tailgate & Midgate
- Tracks & Components
- Trailer Hitch Components
- Truck Box
- Trunk Lid & Compartment
- Uniside
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic Booster
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Vacuum Booster
- Valves
- ABS Components
- Air Bag Components
- Air Bag System
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Bulbs - Chassis
- Combination Lamps
- Components On Dash Panel
- Control Modules
- Controls
- Cruise Control System
- Daytime Running Lamp Components
- Daytime Running Lamps
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuse & Relay
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- Heated Seats
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mirrors
- Mobile Multi-Media
- Park & Side Marker Lamps
- Park & Signal Lamps
- Power Outlets
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Relays
- Ride Control Components
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Steering Column
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Wipers
- Wire, Cable & Related Components
- Air Intake
- Bearings
- Brackets, Flanges & Hangers
- Control Modules
- Cylinder Block Components
- Engine
- Engine & Trans Mounting
- Engine Parts
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Oil Pump
- Pumps
- Sensors
- Switches, Solenoids & Actuators
- Transmission Components
- Valve Train Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Air Distribution System
- Automatic Temperature Controls
- Auxiliary Heater & AC
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Heater Components
- Hoses & Pipes
- HVAC Case
- Motors, Core, Case & Related Components
- Relays
- Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bearings
- Brackets, Flanges & Hangers
- Hardware, Fasteners & Fittings
- Housing & Components
- Intermediate Shaft
- P/S Pump & Hoses
- Power Steering Hoses, Pumps, & Related Components
- Pump & Hoses
- Sensors
- Shaft & Internal Components
- Shroud, Switches & Levers
- Steering Column
- Steering Column Assembly
- Steering Gear & Linkage
- Steering Wheel
- Steering Wheel & Trim
- Steering, Gear & Related Components
- Axle Housing
- Brackets, Flanges & Hangers
- Bushings
- Carrier & Front Axles
- Control Modules
- Covers & Trim
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Axle
- Rear Suspension
- Ride Control
- Shocks & Struts
- Stabilizer Bar & Components
- Suspension Components
- Suspension, Springs & Related Components
- Upper Control Arm
- Wheels
Electrical Sockets for 2000 Chevrolet Tahoe
Related Parts
Part # / Description / Price
Price
Multi-Purpose Lamp Socket 
GM
GM Positions: Front
Description: Provides connection for light bulb contacts to operate bulb
Natural Colored Multi-Purpose Lamp Socket GM
GM Positions: Front
Description: Suburban, daytime running lamp. Gmc Yukon, daytime running lamp. Yukon XL with denali, daytime running lamp. Cadillac Escalade EXT, daytime running lamp. CHEVROLET. run lamp bulb. CHEVROLET. daytime running lamp. Provides connection for light bulb contacts to operate bulb
MSRP $54.22
$32.62
MSRP $54.22
$32.62
Multi-Purpose Lamp Socket GM
GM Positions: Front
Description: Provides connection for light bulb contacts to operate bulb