Description 10 Pairs 4mm Terminal Banana Plug Socket Jack Connectors Instrument Light Tools Black and Red Specification Shape Bar typeColor Black RedQuantity 5Pairs Black 5Pairs RedMaterial Zinc Alloy PVCTotal Socket Length 3 2cmTotal Plug Length 3 8cmWire Max Diameter 5 5mmWorkmanship Cold PressingWorking Frequency Low FrequencyApply For For A Variety Of Instruments And Meters Mechanical Equipment All Kinds Of Lamps And Lanterns Model Toys And Other Fields Package includeds 5 x Red Socket5 x Red Plug5 x Black Socket5 x Black Plug Details pictures