A18-516
Appleton CPP516 Contender Plug 20A 18V DC 125-250V AC 3-Pole 2-Wire
I like how this Briggs & Stratton design keeps maintenance simple and straightforward.
Sta-Kon A18-516 Ring Terminal, 5/16 In Stud Size, 16 Awg, 600 V, Bare
A nice touch with WAGO is the built-in test point on their lever connectors.