Description
Overview:
This coiled extension lead is a 7‐pin male to male cable for extending short 7‐pin electrical connections on vehicles, trailers, plant and workshop equipment. It features robust polymer plug bodies with metal pin contacts and a flexible, coiled outer jacket that helps prevent snags. The compact coil stretches from 1.5 metres (4.9 ft) to 3 metres (9.8 ft), giving extra reach when needed while staying tidy when not in use. It is suitable for low‐voltage automotive and trailer circuits where a temporary or test extension is required, such as lighting boards or on-site movements. Built for frequent handling, it offers a firm plug fit and good strain relief. Manufacturer Part Number: 803 750.
Key Features:
- Coiled lead extends from 1.5 m (4.9 ft) to 3 m (9.8 ft) for flexible reach
- 7‐pin male to male configuration for extending compatible connections
- Space‐saving spiral design reduces tangles and clutter in the tool box or cab
- Tough plug housings and flexible insulated conductors for durability
- Positive, secure mating with standard 7‐pin interfaces in good condition
- Good strain relief at each end to help protect the cable at the plugs
- Black, low‐gloss outer jacket for discreet use on vehicles and equipment
- Suitable for frequent workshop handling and mobile use
- Helps with temporary setups, testing, and short‐term extensions
Typical Applications:
Extending short 7‐pin connections on cars, vans, trailers, plant, lighting boards, and service rigs. Useful for workshop diagnostics, temporary trailer lighting extensions during servicing, on‐site equipment moves, and test setups where a little extra reach is required without running a long straight cable.
Also known as:
Coiled 7‐pin lead, spiral 7‐pin extension, curly trailer lead, 7‐way plug lead, male‐to‐male 7‐pin cable, coiled trailer test lead, automotive 7‐pin extender, spring cable for 7‐pin circuits.
Alternate Part Numbers:
803 028, 803028
Product Specifications
| L&S Part No. | 803 750 |
|---|---|
| Unit of Sale | 1 |
| Size | Length: 1.5m - 3m |
| Key Features | - Coiled lead extends from 1.5 m to 3 m - 7‐pin male to male configuration - Tough plug housings for durability - Suitable for low‐voltage automotive circuits - Good strain relief at each end |


