Review on High-Quality 12V 24V 16 AWG 10A Male Plug Cigarette Lighter Adapter with 3.3FT Cable Wire – Ideal for Car Inverter, Air Pump & Electric Cup by Thomas Chalecki

Good stuff. It's not melting cheap plastic - and not entirely phenolic, but some kind of composite material. The wires provided are 3ft long, ring terminals are redundant for most applications, I cut them off and soldered the wires in the correct places. Use this to run a peltier cooler at a continuous draw of 7-8 amps. Very happy with this purchase.