D-SUB COMB CONNECTOR RCPT DB-21W1; Product Range:Combo D D*M Series; Insert Arrangement:DB-21W1; Gender:Receptacle; No. of Signal Contacts:20Contacts; No. of Power Positions:1; Contact Termination Type:Solder; D Sub Shell Size:DB; Connector Body Material:Steel Body; Contact Material:Copper Alloy; Contact Plating:Gold Plated Contacts