For professionals
For consumers
More from us
Search
United Kingdom
Products
Indoor luminaires
Outdoor luminaires
LED lamps and tubes
Conventional lamps and tubes.
LED electronics
Lighting electronics
Lighting controls
Highlighted Products
Downlights
Accent downlights
Recessed
Light panels
Surface mounted
Suspended
Battens
High-bay and low-bay
Waterproof and cleanroom
View all Indoor luminaires
Road and street
Sports and area floodlighting
Architectural floodlighting
Urban
Solar
Bollards
Poles and brackets
Tunnel and underpass lighting
View all Outdoor luminaires
LED tubes
LED spots
LED HID replacement
LED bulbs
LED PL lamps
LED capsules and specials
LED candles and lustres
View all LED lamps and tubes
Halogen lamps
Fluorescent lamps and starters
Compact fluorescent non-integrated
Compact high-intensity discharge
High intensity discharge lamps
Special lamps
View all Conventional lamps and tubes.
Point source drivers
Retail display lighting
MasterConnect system
View all LED electronics
HID
Fluorescent
View all Lighting electronics
Dynalite
Interact Ready Intelligent Buildings
Installer based smart sensors
Luminaire-based systems
Outdoor lighting-management systems
View all Lighting controls
LED tube
CoreLine
TrueForce
Ledinaire
Interact Ready
Metronomis LED
Iridium gen3
DigiStreet
View all
Application areas
Office & Industry
Public spaces
Retail and hospitality
Specialist applications
Education
Office
Industry
Parking
Healthcare
Roads and streets
Tunnels
Arena and stadiums
Recreational sports
Parks & plaza
Airports
Food and large retail
Fashion
Petrol and convenience stores
Hospitality
StoreRefresh
UV-C disinfection
Horticulture
Special lighting
Solar lighting
Service and support
Customer Hubs
Tools
Purchase
Other
Installers
Specifiers
Partners
OEM
Render tool
Gear selection tool
Revit library
LED conversion tool
(See more tools)
Where to buy
Warranty and legislation
Lighting academy
Case study library
Lighting services
Contact
Products
Main menu
Products
Indoor luminaires
Products
Indoor luminaires
Downlights
Accent downlights
Recessed
Light panels
Surface mounted
Suspended
Indoor luminaires
Suspended
Linear pendant
View all Suspended
Battens
High-bay and low-bay
Indoor luminaires
High-bay and low-bay
High-bay
View all High-bay and low-bay
Waterproof and cleanroom
Indoor luminaires
Waterproof and cleanroom
Waterproof luminaires
Cleanroom
View all Waterproof and cleanroom
View all Indoor luminaires
Outdoor luminaires
Products
Outdoor luminaires
Road and street
Sports and area floodlighting
Outdoor luminaires
Sports and area floodlighting
Area and recreational floodlighting
Security lighting
View all Sports and area floodlighting
Architectural floodlighting
Outdoor luminaires
Architectural floodlighting
Floodlighting
Direct view lighting
View all Architectural floodlighting
Urban
Solar
Outdoor luminaires
Solar
Luminaires
Building blocks
View all Solar
Bollards
Poles and brackets
Tunnel and underpass lighting
View all Outdoor luminaires
LED lamps and tubes
Products
LED lamps and tubes
LED tubes
LED spots
LED HID replacement
LED bulbs
LED PL lamps
LED capsules and specials
LED candles and lustres
View all LED lamps and tubes
Conventional lamps and tubes.
Products
Conventional lamps and tubes.
Halogen lamps
Conventional lamps and tubes.
Halogen lamps
LV halogen without reflector
View all Halogen lamps
Fluorescent lamps and starters
Conventional lamps and tubes.
Fluorescent lamps and starters
TL5
TL-D
TL
Tl miniature
Starters for fluorescent lamps
View all Fluorescent lamps and starters
Compact fluorescent non-integrated
Conventional lamps and tubes.
Compact fluorescent non-integrated
PL-T
View all Compact fluorescent non-integrated
Compact high-intensity discharge
Conventional lamps and tubes.
Compact high-intensity discharge
MASTERColour CDM
MASTER SDW White SON
View all Compact high-intensity discharge
High intensity discharge lamps
Conventional lamps and tubes.
High intensity discharge lamps
Ceramic metal halide
Quartz metal halide
SON high-pressure sodium
View all High intensity discharge lamps
Special lamps
Conventional lamps and tubes.
Special lamps
Entertainment
Purification (water and air)
Insect trap
Reprography
Optical & medical equipment
Infrared Heat Incandescent
View all Special lamps
View all Conventional lamps and tubes.
LED electronics
Products
LED electronics
Point source drivers
Retail display lighting
MasterConnect system
View all LED electronics
Lighting electronics
Products
Lighting electronics
HID
Lighting electronics
HID
HID electronic indoor
HID electronic outdoor
HID electromagnetic
Ignitors
View all HID
Fluorescent
Lighting electronics
Fluorescent
Fluorescent dimming gear
Fluorescent fixed output gear
View all Fluorescent
View all Lighting electronics
Lighting controls
Products
Lighting controls
Dynalite
Interact Ready Intelligent Buildings
Installer based smart sensors
Luminaire-based systems
Outdoor lighting-management systems
View all Lighting controls
Highlighted Products
Products
Highlighted Products
LED tube
CoreLine
TrueForce
Ledinaire
Interact Ready
Metronomis LED
Iridium gen3
DigiStreet
View all products
Application areas
Main menu
Application areas
Office & Industry
Application areas
Office & Industry
Office
Industry
Parking
Healthcare
Public spaces
Application areas
Public spaces
Roads and streets
Tunnels
Arena and stadiums
Recreational sports
Parks & plaza
Airports
Retail and hospitality
Application areas
Retail and hospitality
Food and large retail
Fashion
Petrol and convenience stores
Hospitality
StoreRefresh
Specialist applications
Application areas
Specialist applications
UV-C disinfection
Horticulture
Special lighting
Solar lighting
Education
Service and support
Main menu
Service and support
Customer Hubs
Service and support
Customer Hubs
Installers
Specifiers
Partners
OEM
Tools
Service and support
Tools
Render tool
Gear selection tool
Revit library
LED conversion tool
(See more tools)
Purchase
Service and support
Purchase
Where to buy
Warranty and legislation
Other
Service and support
Other
Lighting academy
Case study library
Lighting services
Contact
Main menu
Contact
For professionals
For consumers
More from us
United Kingdom
MASTER Ultra Efficient LED bulb
MAS LEDBulbND2.3-40W E27840 A60CL G EELA
Order code:
42075500
Full order code:
871951442075500
