Illuminants for Boats

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LED Bulbs and Inserts

Product image of  G4 LED Bulb / 10-30 V / warm white
G4 LED Bulb / 10-30 V / warm white
only €7 14
No rating yet
more than 100 in stock
G4 LED Bulb / 10-30 V / warm whitePreview image
G4 LED Bulb / 10-30 V / warm whitePreview image
G4 LED Bulb / 10-30 V / warm whitePreview image
Product image of  G4 LED Bulb / 10-30 V / cold white
G4 LED Bulb / 10-30 V / cold white
only €7 14
No rating yet
11 in stock
G4 LED Bulb / 10-30 V / cold whitePreview image
G4 LED Bulb / 10-30 V / cold whitePreview image
G4 LED Bulb / 10-30 V / cold whitePreview image
Product image of  Mega LED 60 / BAY15D
Mega LED 60 / BAY15D
only €16 76
(127)
more than 100 in stock
Mega LED 60 / BAY15DPreview image
Mega LED 60 / BAY15DPreview image
Mega LED 60 / BAY15DPreview image
Mega LED 60 / BAY15DPreview image
Mega LED 60 / BAY15DPreview image
Mega LED 60 / BAY15DPreview image
Product image of  BA15D LED Replacement Bulb
BA15D LED Replacement Bulb
only €7 98
(54)
more than 100 in stock
BA15D LED Replacement BulbPreview image
BA15D LED Replacement BulbPreview image
BA15D LED Replacement BulbPreview image
Product image of  G4 MINIATURE LED-Insert / warm white
G4 MINIATURE LED-Insert / warm white
only €5 46
(26)
more than 100 in stock
G4 MINIATURE LED-Insert / warm whitePreview image
G4 MINIATURE LED-Insert / warm whitePreview image
Product image of  G4 MINIATURE LED-Insert / cold white
G4 MINIATURE LED-Insert / cold white
only €5 46
(3)
48 in stock
G4 MINIATURE LED-Insert / cold whitePreview image
G4 MINIATURE LED-Insert / cold whitePreview image
Product image of  G4 MINIATURE LED-Insert
G4 MINIATURE LED-Insert
only €7 98
(5)
more than 100 in stock
G4 MINIATURE LED-InsertPreview image
G4 MINIATURE LED-InsertPreview image

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Product image of  G4 LED Bulb / warm white / 240 lumens
G4 LED Bulb / warm white / 240 lumens
only €7 98
(12)
more than 100 in stock
Product image of  LED Bulb G4 warm white
LED Bulb G4 warm white
only €7 52
(14)
more than 100 in stock
Product image of  LED replacement bulb G4 miniature / 4 Power LEDs
LED replacement bulb G4 miniature / 4 Power LEDs
only €10 04
(5)
55 in stock
Product image of  Spare LED Bulb 12D, G4 angled
Spare LED Bulb 12D, G4 angled
only €14 24
(34)
64 in stock
Spare LED Bulb 12D, G4 angledPreview image
Spare LED Bulb 12D, G4 angledPreview image
Spare LED Bulb 12D, G4 angledPreview image
Product image of  Spare LED Bulb 9D
Spare LED Bulb 9D
only €7 52
(33)
more than 100 in stock
Spare LED Bulb 9DPreview image
Spare LED Bulb 9DPreview image
Product image of  G4 Standard LED Illuminant
G4 Standard LED Illuminant
only €7 98
(13)
84 in stock
G4 Standard LED IlluminantPreview image
G4 Standard LED IlluminantPreview image
Product image of  LED Replacement Bulb G4/V
LED Replacement Bulb G4/V
only €7 98
(21)
more than 100 in stock
LED Replacement Bulb G4/VPreview image
LED Replacement Bulb G4/VPreview image
LED Replacement Bulb G4/VPreview image
Product image of  G4 LED Illuminant / cold-white/blue
G4 LED Illuminant / cold-white/blue
only €8 36
(5)
more than 100 in stock
G4 LED Illuminant / cold-white/bluePreview image
G4 LED Illuminant / cold-white/bluePreview image
Product image of  LED G4 Light Bulb / warm-white/red
LED G4 Light Bulb / warm-white/red
only €8 36
(16)
more than 100 in stock
LED G4 Light Bulb / warm-white/redPreview image
LED G4 Light Bulb / warm-white/redPreview image
Product image of  LED Replacement Bulb MR16
LED Replacement Bulb MR16
only €13 40
(10)
more than 100 in stock
LED Replacement Bulb MR16Preview image
LED Replacement Bulb MR16Preview image
LED Replacement Bulb MR16Preview image
Product image of  LED Replacement Bulb MR11
LED Replacement Bulb MR11
only €15 92
(3)
40 in stock
LED Replacement Bulb MR11Preview image
LED Replacement Bulb MR11Preview image
LED Replacement Bulb MR11Preview image
LED Replacement Bulb MR11Preview image
LED Replacement Bulb MR11Preview image
Product image of  Sealed Beam LED Reflector
Sealed Beam LED Reflector
only €27 69
(12)
26 in stock
Sealed Beam LED ReflectorPreview image
Sealed Beam LED ReflectorPreview image
Sealed Beam LED ReflectorPreview image
Product image of  Replacement Bulb for LED Flush Mount Lamp
Replacement Bulb for LED Flush Mount Lamp
only €12 56
No rating yet
9 left in stock
Replacement Bulb for LED Flush Mount LampPreview image
Replacement Bulb for LED Flush Mount LampPreview image
Product image of  G4 LED Bulb / warm white / 120 lumens
G4 LED Bulb / warm white / 120 lumens
only €6 30
(4)
more than 100 in stock
G4 LED Bulb / warm white / 120 lumensPreview image
G4 LED Bulb / warm white / 120 lumensPreview image

Replacement Bulbs

Product image of AQUA SIGNAL Fluorescent Light 40 W
AQUA SIGNAL Fluorescent Light 40 W
only €20 13
No rating yet
96 in stock
Fluorescent Light 40 WPreview image
Fluorescent Light 40 WPreview image
Product image of QUICK Xenon Halogen Bulb / 12 V / 20 W
QUICK Xenon Halogen Bulb / 12 V / 20 W
only €4 16 €4.50
(3)
49 in stock
Xenon Halogen Bulb / 12 V / 20 WPreview image
Xenon Halogen Bulb / 12 V / 20 WPreview image
-8%
Product image of QUICK Xenon Halogen Bulb / 24 V / 10 W
QUICK Xenon Halogen Bulb / 24 V / 10 W
only €5 00
(1)
45 in stock
Xenon Halogen Bulb / 24 V / 10 WPreview image
Xenon Halogen Bulb / 24 V / 10 WPreview image
Product image of QUICK Xenon Halogen Bulb / 24 V / 20 W
QUICK Xenon Halogen Bulb / 24 V / 20 W
only €4 62 €5.00
No rating yet
9 left in stock
Xenon Halogen Bulb / 24 V / 20 WPreview image
Xenon Halogen Bulb / 24 V / 20 WPreview image
-8%
Product image of  Replacement Festoon Bulb / 12 V / 5 W
Replacement Festoon Bulb / 12 V / 5 W
only €1 26
(3)
27 in stock
Product image of  Replacement Festoon Bulb / 12 V / 10 W
Replacement Festoon Bulb / 12 V / 10 W
only €1 26
(6)
24 in stock
Product image of  Replacement Festoon Bulb / 12 V / 15 W
Replacement Festoon Bulb / 12 V / 15 W
only €1 34
(4)
62 in stock

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Product image of  Replacement Festoon Bulb / 24 V / 10 W
Replacement Festoon Bulb / 24 V / 10 W
only €3 78
No rating yet
15 in stock
Product image of  Replacement Festoon Bulb / 24 V / 18 W
Replacement Festoon Bulb / 24 V / 18 W
only €1 26
(2)
39 in stock
Product image of  Light Bulb - BA15D / 12 V / 5 W
Light Bulb - BA15D / 12 V / 5 W
only €1 26
(5)
99 in stock
Product image of  Light Bulb BA15D / 12 V / 15 W
Light Bulb BA15D / 12 V / 15 W
only €1 51
(9)
39 in stock
Product image of  Light Bulb BA15D / 24 V / 15 W
Light Bulb BA15D / 24 V / 15 W
only €1 26
(1)
59 in stock
Product image of  Light Bulb BA15D / 24 V / 20 W
Light Bulb BA15D / 24 V / 20 W
only €1 64
No rating yet
17 in stock
Product image of  Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
only €1 60
(1)
12 in stock
Spare Bulb - BA15S SocketPreview image
Spare Bulb - BA15S SocketPreview image
Product image of  Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
only €1 60
No rating yet
39 in stock
Spare Bulb - BA15S SocketPreview image
Spare Bulb - BA15S SocketPreview image
Product image of  Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
only €1 51
(2)
21 in stock
Spare Bulb - BA15S SocketPreview image
Spare Bulb - BA15S SocketPreview image
Product image of  Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
only €1 43
(2)
80 in stock
Spare Bulb - BA15S SocketPreview image
Spare Bulb - BA15S SocketPreview image
Product image of  BA9S Bulb / 12 V / 2 W
BA9S Bulb / 12 V / 2 W
only €1 26
(1)
73 in stock
Product image of  BA9S Bulb / 24 V / 2 W
BA9S Bulb / 24 V / 2 W
only €1 26
No rating yet
42 in stock
Product image of  BA9S Halogen Bulb / 12 V / 5 W
BA9S Halogen Bulb / 12 V / 5 W
only €4 16
(1)
38 in stock
BA9S Halogen Bulb / 12 V / 5 WPreview image
BA9S Halogen Bulb / 12 V / 5 WPreview image
Product image of  BA9S Halogen Bulb / 12 V / 20 W
BA9S Halogen Bulb / 12 V / 20 W
only €4 16
No rating yet
37 in stock
BA9S Halogen Bulb / 12 V / 20 WPreview image
BA9S Halogen Bulb / 12 V / 20 WPreview image
Product image of  BA9S Halogen Bulb / 24 V / 5 W
BA9S Halogen Bulb / 24 V / 5 W
only €5 00
No rating yet
13 in stock
BA9S Halogen Bulb / 24 V / 5 WPreview image
BA9S Halogen Bulb / 24 V / 5 WPreview image
Product image of  Spare fluorescent light tube
Spare fluorescent light tube
only €8 36
(4)
14 in stock
Spare fluorescent light tubePreview image
Spare fluorescent light tubePreview image
Product image of  Fluorescent Lamp / 9 W / 600 lm
Fluorescent Lamp / 9 W / 600 lm
only €7 14
(3)
9 left in stock
Fluorescent Lamp / 9 W / 600 lmPreview image
Fluorescent Lamp / 9 W / 600 lmPreview image
Product image of  Fluorescent Lamp / 11 W / 900 lm
Fluorescent Lamp / 11 W / 900 lm
only €7 98
No rating yet
12 in stock
Fluorescent Lamp / 11 W / 900 lmPreview image
Fluorescent Lamp / 11 W / 900 lmPreview image
Product image of  Spare Bulb for Navigation Lights / 12 V / 10 W
Spare Bulb for Navigation Lights / 12 V / 10 W
only €8 36
(21)
63 in stock
Spare Bulb for Navigation Lights / 12 V / 10 WPreview image
Spare Bulb for Navigation Lights / 12 V / 10 WPreview image
Product image of  Spare Bulb for Navigation Lights / 24 V / 10 W
Spare Bulb for Navigation Lights / 24 V / 10 W
only €8 36
(2)
43 in stock
Spare Bulb for Navigation Lights / 24 V / 10 WPreview image
Spare Bulb for Navigation Lights / 24 V / 10 WPreview image
Product image of  Spare Bulb for Navigation Lights / 12 V / 25 W
Spare Bulb for Navigation Lights / 12 V / 25 W
only €8 36
(27)
more than 100 in stock
Spare Bulb for Navigation Lights / 12 V / 25 WPreview image
Spare Bulb for Navigation Lights / 12 V / 25 WPreview image
Product image of  Spare Bulb for Navigation Lights / 24 V / 25 W
Spare Bulb for Navigation Lights / 24 V / 25 W
only €8 36
(6)
59 in stock
Spare Bulb for Navigation Lights / 24 V / 25 WPreview image
Spare Bulb for Navigation Lights / 24 V / 25 WPreview image
Product image of  Spare Bulb for Navigation Lights (Commercial ships) / 24 V
Spare Bulb for Navigation Lights (Commercial ships) / 24 V
only €7 98
No rating yet
12 in stock
Spare Bulb for Navigation Lights (Commercial ships) / 24 VPreview image
Spare Bulb for Navigation Lights (Commercial ships) / 24 VPreview image
Product image of  Spare Bulb for Navigation Lights (Commercial ships) / 230 V
Spare Bulb for Navigation Lights (Commercial ships) / 230 V
only €6 30
(1)
9 left in stock
Spare Bulb for Navigation Lights (Commercial ships) / 230 VPreview image
Spare Bulb for Navigation Lights (Commercial ships) / 230 VPreview image
Product image of  Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 W
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 W
only €16 76 €22.00
(10)
25 in stock
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 WPreview image
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 WPreview image
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 WPreview image
-24%
Product image of  Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 W
Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 W
only €19 29
(2)
more than 100 in stock
Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 WPreview image
Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 WPreview image
Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 WPreview image
Product image of AQUA SIGNAL Replacement Reflector for Portable Light / clear glass / 12 V / 50 W
AQUA SIGNAL Replacement Reflector for Portable Light / clear glass / 12 V / 50 W
only €67 18
(2)
Replacement Reflector for Portable Light / clear glass / 12 V / 50 WPreview image
Replacement Reflector for Portable Light / clear glass / 12 V / 50 WPreview image
Replacement Reflector for Portable Light / clear glass / 12 V / 50 WPreview image
Replacement Reflector for Portable Light / clear glass / 12 V / 50 WPreview image
Product image of AQUA SIGNAL Replacement Reflector for Portable Light / clear glass / 24 V / 50 W
AQUA SIGNAL Replacement Reflector for Portable Light / clear glass / 24 V / 50 W
only €67 18 €81.20
No rating yet
9 left in stock
Replacement Reflector for Portable Light / clear glass / 24 V / 50 WPreview image
Replacement Reflector for Portable Light / clear glass / 24 V / 50 WPreview image
Replacement Reflector for Portable Light / clear glass / 24 V / 50 WPreview image
Replacement Reflector for Portable Light / clear glass / 24 V / 50 WPreview image
-17%
Product image of JABSCO Replacement bulb for searchlight 135-SL
JABSCO Replacement bulb for searchlight 135-SL
only €73 91
(1)
15 in stock
Replacement bulb for searchlight 135-SLPreview image
Replacement bulb for searchlight 135-SLPreview image
Replacement bulb for searchlight 135-SLPreview image
Replacement bulb for searchlight 135-SLPreview image
Luminosity = lumens ÷ watts. Due to the widely varying efficiencies of illuminants, it is impossible to compare them only on the basis of watt output. It is easier to compare illuminants according to light output. This is expressed in lumens. It is also easy to compare bulb efficiency using the lumen/watt ratio. Learn more about Illuminants...

Illuminants for boats

- LED inserts & replacements -

In the past, candles were used as an indicator of luminosity, until the blackbody radiator made out of platinum was used. The unit for measuring luminosity is candela (cd).  

Illuminance (unit: lux) refers to the distance of the illuminated object to the light source in question. This is the light intensity that arrives at the illuminated object.
In summary, the best way to compare illuminants is to look at the lumen value.

Customer ratings & reviews

All reviews (151.074)
User profile icon

Dušan K. on 14.03.2024

Everything was OK.

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Baltazar José Mira de S. on 14.03.2024

Encomenda bem embalada, super rápidos na entrega material de qualidade!!! Super satisfeito!

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José C. on 14.03.2024

Fully happy