Pomona 6729-2.
CONN, BANANA, PLUG, 20A, SOLDER, RED; Gender:Plug; Connector Mounting:Cable Mount; Current Rating:20A; Voltage Rating:1kV; Contact Plating:Nickel Plated Contacts; Connector Colour:Red; Contact Material:Beryllium Copper; Contact Termination Type:Solder; Product Range:6729 Series; SVHC:No SVHC (15-Jan-2019)