Coiled and straight cables carry lighting, signal and ABS power between a towing vehicle and its trailer. The range covers seven-core lighting coils, ISO 7638 ABS and EBS adapter coils, straight connecting cables and the 15-to-2×7 pole adapters used when a trailer and a tractor unit are wired to different standards. Cables are ordered by core count, working length and plug type.

This category lists 42 Büyükdemir references cross-referenced against 18 original equipment numbers. The cross-reference tables cover Volvo and DAF parts. Working length: 3,0 m, 3,0 m — without plugs, 3,5 m, 3,5 m — without plugs, 4,0 m, 4,0 m — without plugs.

Most looked-up references in this group: Electrical Coils / Elektrowendel 6-0352, Trailer ABS Adapter Cable (15 Pole Adapter Coil) 6-0551, Electrical Coils / Elektrowendel 6-0452, Electrical Coils / Elektrowendel 6-0252, Electrical Coils / Elektrowendel 6-0451.

Manufactured by Büyükdemir Otomotiv in Istanbul, a producer of truck and trailer air system parts since 1957.