HQRP Pair MC4 Solar Panel Cable Multi-branch Connectors Splitter Branch Series-Parallel Multiple MC-4 M/M/F F/F/M (1F2M & 2F1M) PV-AZS4 PV-AZB4 Plug Socket Multi-Contact MC type 4 PV + Coaster HQRP&reg; Pair MC4 T-branch Connectors plus HQRP&reg; Coaster; MC4 Branch Male/Female/Female and MC4 Branch Female/Male/Male Connectors; Heavy Duty Design; Maximum Current: 25A; Connecting cable specifications: 2.5mm2 4mm2 6mm2; 1 Year warranty!