Incorporating a molded composite plug shell, coupling nut, and receptacle, the Amphe-GTR series of connectors from Amphenol features a reverse bayonet coupling that provides pairing and unpairing using a quarter-turn coupling device. Available formats include three, four, or five pin variations, a compression (setscrew) wire termination for either 4/6 AWG or 8/10 AWG, and silver-plated contacts. Each connector is rated continuously up to 120 A. Temperature range is from -55°C to more than 125°C. From $36 per unit in quantities over 100.