TRAILER PLUGS
Trailer plugs and connectors: 7 and 13 pins
The electrical connector is the part that links the tractor vehicle's electricity with the trailer (brake lights, position lights, turn signals, reverse light). There are two European standards: 7 polos (ISO 1724, type N) the classic, and 13 poles (ISO 11446) modern with additional lines for caravan fridge, permanent position and 12V control. Compliant with EU Regulation 661/2009 and ECE R48 standard.
Brands in stock at {shopname}
- CARPRISS — first reference Spain. Female car and male trailer 7 and 13 pins. Adapters 13→7 and 7→13.
- FASEBA — Spanish manufacturer, trailer and bike rack electrical fittings.
- Aspöck Systems — Leading German OEM manufacturer (Brian James, Variant, Humbaur). Plug-in Connectors 7P/13P.
- Jaeger — German manufacturer, CAN-BUS module for modern cars with integrated electronics.
- LAMPA and Westfalia — universal electrical accessories and kits.
7 vs 13 polos: which do you need?
7 polos: basic lighting only (blinkers, brake, position, reverse, ground). Sufficient for bike carrier and cargo trailer without fridge. 13 polosadd pin 9 (12 V permanent for caravan fridge), pin 10 (12 V after ignition), pin 11 (fridge negative) + pin 13 (permanent negative). Essential for caravan, motorhome, trailers with internal lights.
CAN-bus installation in modern cars
Vehicles from 2010 onwards with CAN-bus controlled electronics (BMW, Audi, Mercedes, VW, Volvo) require dedicated CAN-BUS module type Jaeger 21550522, 21500548 or equivalent Aspöck/Westfalia. Without this module, the car detects phantom current and displays an error on the frame or disables ESP when you connect the trailer. Cars prior to 2008 support direct wiring.
Post-installation check
Connect the trailer, ask another person to press left/right turn signal, brake, reverse, position lights and rear fog lights. Verify that all Respond correctly from the trailer. Measurements: 12 V at pin 9 (13P) with engine running. Ground resistance <1 ohm. Data conform ISO 1724, ISO 11446 and ISO 12098 (commercial heavy).
10 pole trailer module 52400007
adapter/extension trailer plug 13 to 7 pole cable 40 cm
trailer plug connector 7 poles for lampa lam38980 and lam38982
polyurethane cable with 7-pole trailer plug ebs/abs 24v 3.5 m
22 pole trailer adapter module zugv ufc-2
7-pole trailer plug connector abs
- BMC BMM
trailer plug connector cap bma
trailer hitch bellows 125x55/67 mm
rubber gasket for trailer plug
trailer hitch bellows 135x60/75 mm
7-pole trailer plug adapter ebs/abs 24v
15-pole trailer electrical plug adapter 24v
trailer plug connector 7 poles 24n 24v type iso 1185 lampa
trailer hitch bellows wae 1202 30/55 mm
trailer hitch bellows 150x70/75 mm
box 10 trailer socket bases with joint 7 poles aluminum
4-pole trailer plug connector 24v box
metal trailer electrical plug connector with screws type n 24v
trailer plug holder
trailer connection cable 13-pole plug 3m
plastic connector support 7 and 13 poles for trailer
polyurethane electric cable with 7-pole trailer plug type n 4.5 m
7-pole trailer plug connector 12v
trailer socket connector
trailer plug adapter 7 to 13 poles mini 12v
trailer plug connector 7 poles aluminum
trailer plug connector 7 poles aluminum 12v m nsl
extension kit for trailer wiring harness 3350124
10 pole trailer adapter module led-afc
7-pole tow cable with 2 5-pole power sockets 5m
trailer hitch bellows 150x70/80 mm
13-pole plug with rear fog light disconnection contact + rubber gasket 12v
3-pole trailer wall socket cee 230v 16a
7-pole trailer plug connector 12v m nsl
13-pole tow cable with 2 5-pole sockets 8m abg
box of 10 7-pole trailer plug connectors abs
trailer electrical plug connector with screws type s 24v
fixing kit for 7-pole socket
extension kit for trailer wiring harness 3350117
trailer socket adapter 13 a 7 polos
soft spring for trailer hitch
7-pole trailer plug connector 12v
trailer connection cable 2 plugs 7 poles 12v 2.8 m
trailer hitch base
trailer plug connector adapter 7 male to 13 female poles
13 pole trailer plug connector 12v box
13-pole tow cable with 2 5-pole sockets 4m
13-pole tow cable with 2 5-pole sockets 5m
trailer plug adapter 13 to 7 poles 12v 102 mm
trailer plug connector locking thread 7 poles lampa
polyurethane electric cable with 7-pole metal trailer plug type n 3.5 m
7-pole trailer plug connector with screws ebs/abs 24v
trailer electrical plug adapter type s 24v
box 10 aluminum 7-pole trailer plug connectors
13 pole trailer plug connector 12v
trailer plug adapter 13 to 7 poles abs
compressed air tube connector 9 mm
box 10 trailer socket outlets with 7-pole joint abs
polyurethane cable with 15-pole trailer plug 24v 3.5 m
13-pole tow cable with 2 5-pole sockets 8m m dc-abg
trailer plug adapter/extension cable 7 to 13 poles 40 cm
12v 7-pole plug with rubber seal 1468032
electrical cable with 7-pole metal trailer plug type n 5.5 m
3-pole trailer plug connector 24v box
trailer connection cable 2 plugs 7 poles 12v 4 m
3-pole power socket for trailer cee 3p 230v 16a
7-pole trailer plug connector with pressure closure 12v
test socket 7 poles 12v
jockey wheel clamp for caravan ø48 mm
trailer plug connector 7 poles 24n 24v lampa
trailer electrical plug connector with screws type n 24v
trailer electrical plug connector with terminals type n 24 v
rubber gasket for trailer plug 1460026/1460027/1460039
plug connector assembly kit 7-13 poles for trailer
trailer hitch bellows wap 108x60/70 mm
trailer socket adapter 7 a 13 polos
7-pole tow cable with 2 5-pole power sockets 7m
extension kit for trailer wiring harness
7 and 13 pole steel connector support for trailer
trailer plug adapter 7 to 13 poles abs
13-pole tow cable with 2 8-pole sockets 14m m dc-abg
polyurethane cable with 15-pole trailer plug 12 13 15 pin 4.5 m
trailer adapter module zugv cfc7
3-pole trailer plug connector 24v box
7-pole trailer plug base abs
7-pole trailer plug connector 12v box
box 10 trailer socket bases with joint 13 poles abs
13-pole trailer adapter module tcu 2212
5m 13 pole tow cable - lampa
jockey wheel clamp for caravan ø60 mm
13-pole trailer socket abs
trailer hitch bellows 125x37/46 mm
7-pole trailer plug connector 7 12v
13-pole plug connector with 1 microswitch
13 pole trailer plug connector 12v m