r Marine Electronic Service Ltd
Log In  |  Register  |  Cart Contents  |  Checkout   
Telephone numbers
/ Electrical / Accessories / Converters & Diodes
Manufacturers

Customer Comments
Ordered yesterday, fitted today, sailing today and for the next two weeks - plus special thank you to Zoe for super tech support. Richard Barnes
----RF


I emailed at 8am asking for a tracking number for my order from yesterday afternoon. You replied by return and at 10am the item arrived. Seriously and amazingly good service - and you were cheap too! James Bartlett
----JB


Many thanks for the excellent way of getting my installation sorted out - everything now works perfectly!
----WG


Astonished with my shiny new antenna - now installed and there are ships transmitting on AIS all over the place! Thanks for your help
----NC


You give first class service - I like you MES people
----RLS


Thanks for letting me have the Southampton Show offer by mail order. It arrived the next day too. I'm laid up with a broken leg and can't make the show this year - shame but thanks anyway!
----HG


Hi Paul I carried out the firmware recovery operation as per your instructions, I am relieved to inform you that it was successful. Thank you so much, you saved me a lot of anguish and work, Thank You again
----SN


...on a personal note to Jon, thank him for his useful and money saving advice which was certainly worth the call. The new system is now all working perfectly and I'll be back to buy an AIS next month
----AD


Thanks for the 4008 which arrived next day with your nmea2000 fitting guide which was most useful.
----JB


Thank you for the reply to our problem. Our ‘Watch Mate’ is working perfectly on Window 7 at present, thanks to your advice to look at the installation procedure. Regards
----Rolf and Uta


2016 Buyers Guide
Download the 2016 Buyers Guide
2016 Buyers Guide

Packed with the latest hot products for 2016!
Converters & Diodes
Show: 
Displaying 1 to 21 (of 107 products) Result Pages:  1  2  3  4  5 ...  [Next >>] 
Sort By:
       Model   Product Name+   Price 

 Alfatronix 24-12V 12A Converter with Isolation 
Alfatronix 24-12V 12A Converter with Isolation
ZALFPV12I Buy Now 
£117.61 Inc VAT
(£98.01 for VAT exempt customers)
 Alfatronix 24-12V 24A Converter with Isolation 
Alfatronix 24-12V 24A Converter with Isolation
ZALFPV24I Buy Now 
£292.55 Inc VAT
(£243.79 for VAT exempt customers)
 Alfatronix 24-12V 6A Converter (Non Isolated) 
Alfatronix 24-12V 6A Converter (Non Isolated)
ZALFPV6S Buy Now 
£44.50 Inc VAT
(£37.08 for VAT exempt customers)

 Alfatronix 24-12V 6A Converter Isolation 
Alfatronix 24-12V 6A Converter Isolation
ZALFPV6I Buy Now 
£92.15 Inc VAT
(£76.79 for VAT exempt customers)
 Alfatronix Ad12168 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 12vdc - 168w Continuous 
Alfatronix Ad12168 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 12vdc - 168w Continuous
ZALFAD12168 Buy Now 
£204.53 Inc VAT
(£170.44 for VAT exempt customers)
 Alfatronix Ad12240 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 12vdc - 240w Continuous 
Alfatronix Ad12240 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 12vdc - 240w Continuous
ZALFAD12240 Buy Now 
£356.12 Inc VAT
(£296.77 for VAT exempt customers)

 Alfatronix Ad24036 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 24vdc - 36w Continuous 
Alfatronix Ad24036 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 24vdc - 36w Continuous
ZALFAD24036 Buy Now 
£92.16 Inc VAT
(£76.80 for VAT exempt customers)
 Alfatronix Ad24072 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 24vdc - 72w Continuous 
Alfatronix Ad24072 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 24vdc - 72w Continuous
ZALFAD24072 Buy Now 
£125.03 Inc VAT
(£104.19 for VAT exempt customers)
 Alfatronix Ad24108 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 24vdc - 108w Continuous 
Alfatronix Ad24108 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 24vdc - 108w Continuous
ZALFAD24108 Buy Now 
£165.31 Inc VAT
(£137.76 for VAT exempt customers)

 Alfatronix Ad24168 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 24vdc - 168w Continuous 
Alfatronix Ad24168 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 24vdc - 168w Continuous
ZALFAD24168 Buy Now 
£204.53 Inc VAT
(£170.44 for VAT exempt customers)
 Alfatronix Ad24240 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 24vdc - 240w Continuous 
Alfatronix Ad24240 Converter Ac To Dc - 85-135 Vac & 170-265 Vac To 24vdc - 240w Continuous
ZALFAD24240 Buy Now 
£393.22 Inc VAT
(£327.68 for VAT exempt customers)
 Alfatronix Dd12-24 072 Converter Dc To Dc Multi Selection - 12vdc To 24vdc 3a Continuous 4a Intermittent 
Alfatronix Dd12-24 072 Converter Dc To Dc Multi Selection - 12vdc To 24vdc 3a Continuous 4a Intermittent
ZALFDD12-24-072 Buy Now 
£100.66 Inc VAT
(£83.88 for VAT exempt customers)

 Alfatronix Dd12-24 168 Converter Dc To Dc Multi Selection - 12vdc To 24vdc 7a Continuous 9a Intermittent 
Alfatronix Dd12-24 168 Converter Dc To Dc Multi Selection - 12vdc To 24vdc 7a Continuous 9a Intermittent
ZALFDD12-24-168 Buy Now 
£128.21 Inc VAT
(£106.84 for VAT exempt customers)
 Alfatronix Dd12-24 240 Converter Dc To Dc Multi Selection - 12vdc To 24vdc 10a Continuous 12a Intermittent 
Alfatronix Dd12-24 240 Converter Dc To Dc Multi Selection - 12vdc To 24vdc 10a Continuous 12a Intermittent
ZALFDD12-24-240 Buy Now 
£190.76 Inc VAT
(£158.97 for VAT exempt customers)
 Alfatronix Dd12-24 400 Converter Dc To Dc Multi Selection - 12vdc To 24vdc 16a Continuous 19a Intermittent 
Alfatronix Dd12-24 400 Converter Dc To Dc Multi Selection - 12vdc To 24vdc 16a Continuous 19a Intermittent
ZALFDD12-24-400 Buy Now 
£267.07 Inc VAT
(£222.56 for VAT exempt customers)

 Alfatronix Dd12-24 600 Converter Dc To Dc Multi Selection - 12vdc To 24vdc 25a Continuous 30a Intermittent 
Alfatronix Dd12-24 600 Converter Dc To Dc Multi Selection - 12vdc To 24vdc 25a Continuous 30a Intermittent
ZALFDD12-24-600 Buy Now 
£302.06 Inc VAT
(£251.72 for VAT exempt customers)
 Alfatronix Ddi12-12 036 Converter Dc To Dc Multi Selection - 12vdc To 12vdc 3a Continuous 4a Intermittent 
Alfatronix Ddi12-12 036 Converter Dc To Dc Multi Selection - 12vdc To 12vdc 3a Continuous 4a Intermittent
ZALFDDI12-12-03 Buy Now 
£62.50 Inc VAT
(£52.08 for VAT exempt customers)
 Alfatronix Ddi12-12 072 Converter Dc To Dc Multi Selection - 12vdc To 12vdc 6a Continuous 8a Intermittent 
Alfatronix Ddi12-12 072 Converter Dc To Dc Multi Selection - 12vdc To 12vdc 6a Continuous 8a Intermittent
ZALFDDI12-12-07 Buy Now 
£72.95 Inc VAT
(£60.79 for VAT exempt customers)

 Alfatronix Ddi24-24 072 Converter Dc To Dc Multi Selection - 24vdc To 24vdc 3a Continuous 4a Intermittent 
Alfatronix Ddi24-24 072 Converter Dc To Dc Multi Selection - 24vdc To 24vdc 3a Continuous 4a Intermittent
ZALFDDI24-24-07 Buy Now 
£74.14 Inc VAT
(£61.78 for VAT exempt customers)
 Alfatronix Ddi24-24 108 Converter Dc To Dc Multi Selection - 24vdc To 24vdc 4.5a Continuous 6a Intermittent 
Alfatronix Ddi24-24 108 Converter Dc To Dc Multi Selection - 24vdc To 24vdc 4.5a Continuous 6a Intermittent
ZALFDDI24-24-10 Buy Now 
£102.78 Inc VAT
(£85.65 for VAT exempt customers)
 Alfatronix Ddi24-24 168 Converter Dc To Dc Multi Selection - 24vdc To 24vdc 7a Continuous 9a Intermittent 
Alfatronix Ddi24-24 168 Converter Dc To Dc Multi Selection - 24vdc To 24vdc 7a Continuous 9a Intermittent
ZALFDDI24-24-16 Buy Now 
£152.59 Inc VAT
(£127.16 for VAT exempt customers)

Displaying 1 to 21 (of 107 products) Result Pages:  1  2  3  4  5 ...  [Next >>] 
Find us on:
Follow Mesltd on Twitter   Visit our You Tube page   Find Mesltd on Facebook

We accept payment by all major credit cards via PayPal
Worldwide Deliveries via DHL