6181-6850/6189-7423 is a suitable connector for automotive horns, DJ70816C-1.5-11/21.

WarmeHaus Traditional Radiator Anthracite Double Panel 300x1460mm

WarmeHaus Traditional Radiator Anthracite Double Panel 600x830mm

WarmeHaus Traditional Radiator Anthracite Double Panel 1500x200mm

WarmeHaus Traditional Radiator Anthracite Double Panel 1800x380mm

WarmeHaus Traditional Radiator Anthracite Triple Panel 600x427mm

WarmeHaus Traditional Radiator Anthracite Triple Panel 600x607mm

WarmeHaus Traditional Radiator Anthracite Triple Panel 1800x202mm

13/7 New version 13-pin to 7-pin trailer hitch socket adapter for 13-pin car trailers

WarmeHaus Traditional Radiator Anthracite Double Panel 300x605mm

WarmeHaus Traditional Radiator Anthracite Double Panel 300x425mm

WarmeHaus Traditional Radiator Anthracite Double Panel 600x1010mm

Flat 7 Pin Trailer Socket Male and Flat 7 Pin Female Trailer Socket 12V Australia Waterproof Flat Socket 7 Pin Trailer Socket Trailer Socket Fits Trucks Motorhomes (Screw End)

Ersandy – 7 to 13-pin trailer adapter – 12V/24V hitch connector – ABS and copper – Compatible with standard European trailers

7-Pin Metal Trailer Plug, 7-Pin Male Waterproof Metal Trailer Socket, 12V 7-Pin Adapter Plug for Connecting Trailers and Caravans, 7-Pin Hitch Plug (SK07P3)

Ersandy – 7-pin to 13-pin waterproof trailer adapter – Compatible with cars and trucks – Nylon and copper material – 12V voltage

Flat 7 Pin Trailer Socket Male and Flat 7 Pin Female Trailer Socket 12V Australia Waterproof Flat Socket 7 Pin Trailer Socket Trailer Socket Fits Trucks Motorhomes (Screw End)

13-pin to 7-pin adapter for trailers. 13-pin socket for car trailers, tractors, caravans, bike racks

13 Pin to 7 Pin Trailer Adapter 13 Pin Socket for Car Trailer, Tractor, Caravan, Bike Rack