Tripp Lite RVS-SL-PC-FTF 5.5mm x 2.1mm DC Female-Female Adapter 160mm

Starlink Mini 12 V power adapter

This 5.5 mm × 2.1 mm female-to-female barrel adapter joins two male DC cables to extend a Starlink Mini power cord or connect a PoE splitter. It handles 12 V to 48 V DC at up to 5 A through 18 AWG conductors inside a 160 mm weather-resistant housing. The PC plastic shell and copper contacts are rated for −20 °C to 60 °C operation.

RV and off-grid installers needing a quick seal

Builders who want a simple, tool-free way to bridge a short factory cord will appreciate the plug-and-play fit and splash-proof seal. Users requiring a male-to-female extension, a different barrel diameter, or a voltage outside the 12 V–48 V DC range should choose another connector.

Weatherproof housing and precise 5521 ports

The rugged PC body resists vibration, dust and light rain so the link stays intact on a moving vehicle or marine deck. Tight 5.5 mm outer by 2.1 mm inner ports prevent voltage drop and accidental disconnection. No software or extra hardware is included — only the adapter itself.