You've got a barrel-socket power supply sitting in the drawer, but your Teltonika device takes a 4-pin connector. Now you're either hunting down a matching lead or cutting one up with a multimeter in one hand and a wire stripper in the other. This adapter bridges the gap. Plug your barrel-socket supply into one side, clip the 4-pin end onto your Teltonika unit, and you've got power without a custom cable job. No soldering. No guessing which pin is which. One small part that saves you an afternoon of bench work
| brand | Teltonika |
| input_type | Barrel socket |
| output_type | 4-pin connector |
| application | Power supply adaptation for Teltonika devices |
| category | Electronics & Components > Automation & Security |