Illuminants for Boats

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...

Top Offers in Illuminants Show

LED Module MR16 / GU5.3
Product image of LED Module MR16 / GU5.3
LED Module MR16 / GU5.3
only 5 04 € €7.54
(6)
In stock
-33%
 LED replacement bulb / BA15s
Product image of LED replacement bulb / BA15s
LED replacement bulb / BA15s
only 6 68 € €8.39
(35)
In stock
-20%
 LED G9 Light Bulb / 120/240 V
Product image of LED G9 Light Bulb / 120/240 V
LED G9 Light Bulb / 120/240 V
only 4 20 € €8.39
No rating yet
In stock
-50%

Category winner

Best ratings

1 . Mega LED 60 Mega LED 60
(92)

„Ole didnt work but I hot replacement for free.“

2 . BA15D LED Replacement Bulb BA15D LED Replacement Bulb
(49)

„In the past these types of LED were not comfortable to the eyes; how ever the light from this product is comfortable to the eyes“

3 . LED Festoon Bulb FESTOON LED Festoon Bulb FESTOON
(45)

„It\'s OK and colour is warm such as LED Replacement Bulb BA15D“

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LED Bulbs and Inserts

Mega LED 60
Product image of Mega LED 60
Mega LED 60
only 14 18 €
(92)
In stock
Mega LED 60
Mega LED 60
Mega LED 60
Mega LED 60
Mega LED 60
Mega LED 60
BA15D LED Replacement Bulb
Product image of BA15D LED Replacement Bulb
BA15D LED Replacement Bulb
only 7 54 €
(49)
In stock
BA15D LED Replacement Bulb
BA15D LED Replacement Bulb
BA15D LED Replacement Bulb
G4 MINIATURE LED-Insert / warm white
Product image of G4 MINIATURE LED-Insert / warm white
G4 MINIATURE LED-Insert / warm white
only 4 98 €
(21)
In stock
G4 MINIATURE LED-Insert / warm white
G4 MINIATURE LED-Insert / warm white
G4 MINIATURE LED-Insert / cold white
Product image of G4 MINIATURE LED-Insert / cold white
G4 MINIATURE LED-Insert / cold white
only 4 98 €
(2)
In stock
G4 MINIATURE LED-Insert / cold white
G4 MINIATURE LED-Insert / cold white
G4 MINIATURE LED-Insert
Product image of G4 MINIATURE LED-Insert
G4 MINIATURE LED-Insert
only 8 33 €
(4)
In stock
G4 MINIATURE LED-Insert
G4 MINIATURE LED-Insert
LED G4 Bulb / warm white
Product image of LED G4 Bulb / warm white
LED G4 Bulb / warm white
only 7 49 €
(9)
In stock
LED Bulb G4 warm white
Product image of LED Bulb G4 warm white
LED Bulb G4 warm white
only 7 49 €
(10)
In stock
LED replacement bulb G4 miniature / 4 Power LEDs
Product image of LED replacement bulb G4 miniature / 4 Power LEDs
LED replacement bulb G4 miniature / 4 Power LEDs
only 10 83 €
(5)
In stock
Spare LED Bulb 12D, G4 angled
Product image of Spare LED Bulb 12D, G4 angled
Spare LED Bulb 12D, G4 angled
only 14 18 €
(34)
In stock
Spare LED Bulb 12D, G4 angled
Spare LED Bulb 12D, G4 angled
Spare LED Bulb 9D
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Spare LED Bulb 9D
only 7 49 €
(25)
In stock
Spare LED Bulb 9D
Spare LED Bulb 9D
LED insert G4 standard
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LED insert G4 standard
only 8 33 €
(10)
In stock
LED insert G4 standard
LED insert G4 standard
LED Replacement Bulb G4/V
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LED Replacement Bulb G4/V
only 8 33 €
(17)
In stock
LED Replacement Bulb G4/V
LED Replacement Bulb G4/V
LED Replacement Bulb G4/V
LED G4 Light Bulb / warm-white/blue
Product image of LED G4 Light Bulb / warm-white/blue
LED G4 Light Bulb / warm-white/blue
only 8 33 €
No rating yet
In stock
LED G4 Light Bulb / warm-white/blue
LED G4 Light Bulb / warm-white/blue
LED G4 Light Bulb / warm-white/red
Product image of LED G4 Light Bulb / warm-white/red
LED G4 Light Bulb / warm-white/red
only 8 33 €
(5)
In stock
LED G4 Light Bulb / warm-white/red
LED G4 Light Bulb / warm-white/red
LED G9 Light Bulb / 120/240 V
Product image of LED G9 Light Bulb / 120/240 V
LED G9 Light Bulb / 120/240 V
only 4 20 € €8.39
No rating yet
In stock
-50%
 Replacement LED for Indicator Lamp MR16 / GU5.3
Product image of SEATEC Replacement LED for Indicator Lamp MR16 / GU5.3
SEATEC Replacement LED for Indicator Lamp MR16 / GU5.3
only 6 66 €
(2)
In stock
Replacement LED for Indicator Lamp MR16 / GU5.3
Replacement LED for Indicator Lamp MR16 / GU5.3
Replacement LED for Indicator Lamp MR16 / GU5.3
Replacement LED for Indicator Lamp MR16 / GU5.3
LED Replacement Bulb MR16
Product image of LED Replacement Bulb MR16
LED Replacement Bulb MR16
only 12 50 €
(10)
In stock
LED Replacement Bulb MR16
LED Replacement Bulb MR16
LED Replacement Bulb MR16
LED Module MR16 / GU5.3
Product image of LED Module MR16 / GU5.3
LED Module MR16 / GU5.3
only 5 04 € €7.54
(6)
In stock
LED Module MR16 / GU5.3
LED Module MR16 / GU5.3
-33%
 LED Replacement Bulb MR11
Product image of LED Replacement Bulb MR11
LED Replacement Bulb MR11
only 16 69 €
(3)
In stock
LED Replacement Bulb MR11
LED Replacement Bulb MR11
LED Replacement Bulb MR11
LED Replacement Bulb MR11
LED Replacement Bulb MR11
Sealed Beam LED Reflector
Product image of Sealed Beam LED Reflector
Sealed Beam LED Reflector
only 25 07 €
(11)
In stock
Sealed Beam LED Reflector
Sealed Beam LED Reflector
Sealed Beam LED Reflector
LED Bulb / 10-30 V / 5 W
Product image of AQUA SIGNAL LED Bulb / 10-30 V / 5 W
AQUA SIGNAL LED Bulb / 10-30 V / 5 W
only 122 13 € €152.00
No rating yet
Only 5 in stock
LED Bulb / 10-30 V / 5 W
LED Bulb / 10-30 V / 5 W
LED Bulb / 10-30 V / 5 W
-20%
 Replacement Bulb for LED Flush Mount Lamp
Product image of Replacement Bulb for LED Flush Mount Lamp
Replacement Bulb for LED Flush Mount Lamp
only 12 60 €
No rating yet
Only 3 in stock
Replacement Bulb for LED Flush Mount Lamp
Replacement Bulb for LED Flush Mount Lamp
LED G4 Bulb / warm white
Product image of LED G4 Bulb / warm white
LED G4 Bulb / warm white
only 5 84 €
No rating yet
In stock
LED G4 Bulb / warm white
LED G4 Bulb / warm white

Replacement Bulbs

Fluorescent Light 40 W
Product image of AQUA SIGNAL Fluorescent Light 40 W
AQUA SIGNAL Fluorescent Light 40 W
only 18 50 €
No rating yet
In stock
Fluorescent Light 40 W
Fluorescent Light 40 W
Xenon Halogen Bulb / 12 V / 20 W
Product image of QUICK Xenon Halogen Bulb / 12 V / 20 W
QUICK Xenon Halogen Bulb / 12 V / 20 W
only 3 10 €
(3)
In stock
Xenon Halogen Bulb / 12 V / 20 W
Xenon Halogen Bulb / 12 V / 20 W
Xenon Halogen Bulb / 24 V / 10 W
Product image of QUICK Xenon Halogen Bulb / 24 V / 10 W
QUICK Xenon Halogen Bulb / 24 V / 10 W
only 3 10 €
No rating yet
In stock
Xenon Halogen Bulb / 24 V / 10 W
Xenon Halogen Bulb / 24 V / 10 W
Xenon Halogen Bulb / 24 V / 20 W
Product image of QUICK Xenon Halogen Bulb / 24 V / 20 W
QUICK Xenon Halogen Bulb / 24 V / 20 W
only 3 10 €
No rating yet
In stock
Xenon Halogen Bulb / 24 V / 20 W
Xenon Halogen Bulb / 24 V / 20 W
Spare G4 Halogen Bulb, red
Product image of Spare G4 Halogen Bulb, red
Spare G4 Halogen Bulb, red
only 4 14 €
(1)
In stock
Replacement Festoon Bulb / 12 V / 5 W
Product image of Replacement Festoon Bulb / 12 V / 5 W
Replacement Festoon Bulb / 12 V / 5 W
only 1 25 €
(3)
In stock
Replacement Festoon Bulb / 12 V / 10 W
Product image of Replacement Festoon Bulb / 12 V / 10 W
Replacement Festoon Bulb / 12 V / 10 W
only 1 25 €
(6)
In stock
Replacement Festoon Bulb / 12 V / 15 W
Product image of Replacement Festoon Bulb / 12 V / 15 W
Replacement Festoon Bulb / 12 V / 15 W
only 1 25 €
(2)
In stock
Replacement Festoon Bulb / 24 V / 10 W
Product image of Replacement Festoon Bulb / 24 V / 10 W
Replacement Festoon Bulb / 24 V / 10 W
only 2 34 €
No rating yet
In stock
Replacement Festoon Bulb / 24 V / 18 W
Product image of Replacement Festoon Bulb / 24 V / 18 W
Replacement Festoon Bulb / 24 V / 18 W
only 1 25 €
(2)
In stock
Light Bulb - BA15D / 12 V / 5 W
Product image of Light Bulb - BA15D / 12 V / 5 W
Light Bulb - BA15D / 12 V / 5 W
only 1 25 €
(4)
In stock
Light Bulb BA15D / 12 V / 15 W
Product image of Light Bulb BA15D / 12 V / 15 W
Light Bulb BA15D / 12 V / 15 W
only 2 09 €
(7)
In stock
Light Bulb BA15D / 24 V / 15 W
Product image of Light Bulb BA15D / 24 V / 15 W
Light Bulb BA15D / 24 V / 15 W
only 1 25 €
No rating yet
In stock
Light Bulb BA15D / 24 V / 20 W
Product image of Light Bulb BA15D / 24 V / 20 W
Light Bulb BA15D / 24 V / 20 W
only 1 25 €
No rating yet
In stock
Spare Bulb - BA15S Socket
Product image of Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
only 1 50 €
(1)
In stock
Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
Product image of Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
only 1 50 €
No rating yet
In stock
Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
Product image of Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
only 1 25 €
(2)
In stock
Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
Product image of Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
only 1 92 €
(1)
In stock
Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
BA9S Bulb / 12 V / 2 W
Product image of BA9S Bulb / 12 V / 2 W
BA9S Bulb / 12 V / 2 W
only 1 25 €
(1)
In stock
BA9S Bulb / 24 V / 2 W
Product image of BA9S Bulb / 24 V / 2 W
BA9S Bulb / 24 V / 2 W
only 1 25 €
No rating yet
In stock
BA9S Halogen Bulb / 12 V / 5 W
Product image of BA9S Halogen Bulb / 12 V / 5 W
BA9S Halogen Bulb / 12 V / 5 W
only 4 14 €
(1)
In stock
BA9S Halogen Bulb / 12 V / 5 W
BA9S Halogen Bulb / 12 V / 5 W
BA9S Halogen Bulb / 12 V / 20 W
Product image of BA9S Halogen Bulb / 12 V / 20 W
BA9S Halogen Bulb / 12 V / 20 W
only 4 14 €
No rating yet
In stock
BA9S Halogen Bulb / 12 V / 20 W
BA9S Halogen Bulb / 12 V / 20 W
BA9S Halogen Bulb / 24 V / 5 W
Product image of BA9S Halogen Bulb / 24 V / 5 W
BA9S Halogen Bulb / 24 V / 5 W
only 4 98 €
No rating yet
In stock
BA9S Halogen Bulb / 24 V / 5 W
BA9S Halogen Bulb / 24 V / 5 W
Halogen Bulb for Reading Light / 12 V / 5 W / BA9S
Product image of OSRAM Halogen Bulb for Reading Light / 12 V / 5 W / BA9S
OSRAM Halogen Bulb for Reading Light / 12 V / 5 W / BA9S
only 3 33 €
No rating yet
In stock
Halogen Bulb for Reading Light / 12 V / 5 W / BA9S
Halogen Bulb for Reading Light / 12 V / 5 W / BA9S
Spare fluorescent light tube
Product image of Spare fluorescent light tube
Spare fluorescent light tube
only 4 14 €
(3)
In stock
Spare fluorescent light tube
Spare fluorescent light tube
Fluorescent Lamp / 5 W / 250 lm
Product image of Fluorescent Lamp / 5 W / 250 lm
Fluorescent Lamp / 5 W / 250 lm
only 4 18 €
(1)
In stock
Fluorescent Lamp / 5 W / 250 lm
Fluorescent Lamp / 5 W / 250 lm
Fluorescent Lamp / 7 W / 400 lm
Product image of Fluorescent Lamp / 7 W / 400 lm
Fluorescent Lamp / 7 W / 400 lm
only 4 46 €
No rating yet
In stock
Fluorescent Lamp / 7 W / 400 lm
Fluorescent Lamp / 7 W / 400 lm
Fluorescent Lamp / 9 W / 600 lm
Product image of Fluorescent Lamp / 9 W / 600 lm
Fluorescent Lamp / 9 W / 600 lm
only 4 63 €
(3)
In stock
Fluorescent Lamp / 9 W / 600 lm
Fluorescent Lamp / 9 W / 600 lm
Fluorescent Lamp / 11 W / 900 lm
Product image of Fluorescent Lamp / 11 W / 900 lm
Fluorescent Lamp / 11 W / 900 lm
only 5 02 €
No rating yet
In stock
Fluorescent Lamp / 11 W / 900 lm
Fluorescent Lamp / 11 W / 900 lm
Spare Bulb for Navigation Lights / 12 V / 10 W
Product image of Spare Bulb for Navigation Lights / 12 V / 10 W
Spare Bulb for Navigation Lights / 12 V / 10 W
only 8 33 € €10.04
(14)
In stock
Spare Bulb for Navigation Lights / 12 V / 10 W
Spare Bulb for Navigation Lights / 12 V / 10 W
-17%
 Spare Bulb for Navigation Lights / 24 V / 10 W
Product image of Spare Bulb for Navigation Lights / 24 V / 10 W
Spare Bulb for Navigation Lights / 24 V / 10 W
only 8 33 € €14.00
(1)
In stock
Spare Bulb for Navigation Lights / 24 V / 10 W
Spare Bulb for Navigation Lights / 24 V / 10 W
-41%
 Spare Bulb for Navigation Lights / 12 V / 25 W
Product image of Spare Bulb for Navigation Lights / 12 V / 25 W
Spare Bulb for Navigation Lights / 12 V / 25 W
only 8 33 €
(20)
In stock
Spare Bulb for Navigation Lights / 12 V / 25 W
Spare Bulb for Navigation Lights / 12 V / 25 W
Spare Bulb for Navigation Lights / 24 V / 25 W
Product image of Spare Bulb for Navigation Lights / 24 V / 25 W
Spare Bulb for Navigation Lights / 24 V / 25 W
only 8 33 € €10.63
(2)
In stock
Spare Bulb for Navigation Lights / 24 V / 25 W
Spare Bulb for Navigation Lights / 24 V / 25 W
-22%
 Spare Bulb for Navigation Lights (Commercial ships) / 24 V
Product image of Spare Bulb for Navigation Lights (Commercial ships) / 24 V
Spare Bulb for Navigation Lights (Commercial ships) / 24 V
only 8 39 €
No rating yet
In stock
Spare Bulb for Navigation Lights (Commercial ships) / 24 V
Spare Bulb for Navigation Lights (Commercial ships) / 24 V
Spare Bulb for Navigation Lights (Commercial ships) / 230 V
Product image of Spare Bulb for Navigation Lights (Commercial ships) / 230 V
Spare Bulb for Navigation Lights (Commercial ships) / 230 V
only 6 32 €
(1)
In stock
Spare Bulb for Navigation Lights (Commercial ships) / 230 V
Spare Bulb for Navigation Lights (Commercial ships) / 230 V
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 35 W
Product image of Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 35 W
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 35 W
only 14 18 € €17.00
(3)
In stock
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 35 W
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 35 W
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 35 W
-17%
 Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 W
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 14 18 € €22.00
(2)
In stock
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 W
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 W
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 W
-36%
 Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 W
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 16 69 €
(2)
In stock
Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 W
Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 W
Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 W
Replacement Reflector for Portable Light / clear glass / 12 V / 30 W
Product image of AQUA SIGNAL Replacement Reflector for Portable Light / clear glass / 12 V / 30 W
AQUA SIGNAL Replacement Reflector for Portable Light / clear glass / 12 V / 30 W
only 14 18 € €18.00
(8)
Only 4 in stock
Replacement Reflector for Portable Light / clear glass / 12 V / 30 W
Replacement Reflector for Portable Light / clear glass / 12 V / 30 W
Replacement Reflector for Portable Light / clear glass / 12 V / 30 W
Replacement Reflector for Portable Light / clear glass / 12 V / 30 W
-21%
 Replacement Reflector for Portable Light / clear glass / 12 V / 50 W
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 25 07 € €33.00
(1)
Only 3 in stock
Replacement Reflector for Portable Light / clear glass / 12 V / 50 W
Replacement Reflector for Portable Light / clear glass / 12 V / 50 W
Replacement Reflector for Portable Light / clear glass / 12 V / 50 W
Replacement Reflector for Portable Light / clear glass / 12 V / 50 W
-24%
 Replacement Reflector for Portable Light / clear glass / 24 V / 50 W
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 45 98 € €58.00
No rating yet
Only 3 in stock
Replacement Reflector for Portable Light / clear glass / 24 V / 50 W
Replacement Reflector for Portable Light / clear glass / 24 V / 50 W
Replacement Reflector for Portable Light / clear glass / 24 V / 50 W
Replacement Reflector for Portable Light / clear glass / 24 V / 50 W
-21%
 Replacement bulb for searchlight 135-SL
Product image of JABSCO Replacement bulb for searchlight 135-SL
JABSCO Replacement bulb for searchlight 135-SL
only 65 23 € €70.80
No rating yet
In stock
Replacement bulb for searchlight 135-SL
Replacement bulb for searchlight 135-SL
Replacement bulb for searchlight 135-SL
Replacement bulb for searchlight 135-SL
-8%

Accessories for Lights

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 (108.370)
User profile icon

Mats A. on 19.01.2021

Very good and reliable service also for sending to Sweden.

User profile icon

Horvatic G. on 04.01.2021

Ich bin mit der Liefergeschwindigkeit zufrieden! Ich bin nicht zufrieden, weil ich den ersten Einkauf nicht mit einer Kreditkarte bezahlen konnte, sondern zur Bank gehen musste, um mit einer Überweisung zu bezahlen.

User profile icon

Cristian R. on 28.12.2020

As described. Thank you!