







🔧 Double your diagnostic power with the bbfly-B4 splitter—because one port is never enough!
The bbfly-B4 OBD II 16 Pin Splitter Extension is a 30cm ultra-flat cable adapter that splits one male OBD2 port into two female ports, passing all 16 pins straight through without shared ground wires. Designed to protect your scan tool’s connector from wear, it offers a tangle-free, durable, and compact solution for professional-grade vehicle diagnostics.







| Manufacturer | bbfly |
| Part number | B4KJ01 |
| Item Weight | 100 g |
| Package Dimensions | 11.5 x 8.9 x 3.8 cm; 100 g |
| Item model number | bbfly |
| Size | 30 cm |
| Colour | Black |
| Shape | Round |
| Item Package Quantity | 1 |
| Specification met | CE |
| Special Features | Tangle Free |
| Batteries included? | No |
| Batteries Required? | No |
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