Jaycar 2.1mm DC Metal Line Plug – 2-Pole Power Cable Terminal with Metal Casing

Plastic connectors crack, flex, and eventually split under repeated plugging and unplugging. This 2.1mm two-pole terminal uses a metal casing so it takes the wear without deforming. If your supply lead gets yanked daily — workshop bench, shared equipment, a kid's science kit that sees rough handling — the metal shell holds its shape. Same 2.1mm fit as the standard version, just tougher where it counts. $5 RRP

• Metal casing for added durability over repeated use
• 2.1mm barrel diameter, two-pole configuration
• Mates with standard 2.1mm DC power supply sockets
• Cable terminal format for crimp or solder application
• Jaycar PP0531, sourced locally in Australia