About This Device
The Teltonika PR2AM20M automotive power supply cable powers RUT240, RUT950, and RUT955 routers from vehicle electrical systems. It terminates in the power connector these Teltonika models use on the router side and is built by the router's own manufacturer for in-vehicle deployment — the configuration fleet integrators should specify instead of adapting bench power supplies or splicing generic leads.
In-vehicle router power deserves a purpose-built cable. Vehicle electrical environments are hostile: voltage moves with engine state, and connections live with constant vibration. A manufacturer-matched cable ensures the router-side connector seats and retains properly, and it gives the installation a documented part number that appears on the upfit BOM and can be reordered identically for every vehicle in the fleet.
The RUT240, RUT950, and RUT955 are Teltonika's workhorse LTE routers for mobile applications — vans and service trucks needing onboard Wi-Fi and WAN, buses running passenger connectivity, and machines reporting telemetry. The PR2AM20M is the standard power accessory that turns those routers into vehicle equipment.
The cable carries UPC 4779051840441 with a listed shipping weight of 0.16 lb under Teltonika part number PR2AM20M. Order one per vehicle installation, plus spares for the service bench; consult Teltonika's documentation for wiring details specific to your vehicle integration.