The Calrad 30-373T Coax Power Plug Terminal Block is a versatile solution that allows easy connectivity between a DC 2.1mm male plug and a 2 pin screw terminal block. This Calrad 30-373T adapter conveniently accepts wire sizes up to 18 AWG, ensuring compatibility with various power applications. Simplify your wiring connections and enhance your setup with the Calrad 30-373T Coax Power Plug Terminal Block, providing a reliable and efficient solution for your electrical needs.