Specifications
| Nominal cross section | 1.5mm˛ |
| Material insulation | Polyvinyl chloride (PVC) |
| Model | Plug |
| Plug dimensions | Round 4 mm |
| Insulation | Partially isolated |
| Material | Copper |
| Colour | Blue |
Cylindrical terminal (male) insulated 1.5 - 2.5/4 mm
| Nominal cross section | 1.5mm˛ |
| Material insulation | Polyvinyl chloride (PVC) |
| Model | Plug |
| Plug dimensions | Round 4 mm |
| Insulation | Partially isolated |
| Material | Copper |
| Colour | Blue |