Avtex 3 pin plug

[DeliDave_]

Trying to make a short lead from the 12 volt lead Bailey supply to the 3 pin din plug Avtex use but cant find one with the right arrangement of pins.Maplin sell one but the location segment looks wrong.Has anyone made their own connecter.
This is the plug
[img size=250 x 250]http://i280.photobucket.com/albums/kk161/daveclarke1950/Avtex_zpsuv2o4zi2.jpg[/img]
Thanks for any help

 

[WoodlandsCamper]

When I bought a cheap TV from Argos for the van it had an external power converter from 240v ac to 12v dc. I cut the output cable off the power supply and fitted a 12v dc connector to the cable instead. Had it working for over 3 years. I did this because I couldn't get the right connector either.

 

[DeliDave_]

Thank you Sir W.C.
I might have to buy the Avtex connector but a £20.00
My 4 pin connector cost £1.08 from Toby Electronics