Description :  10 Pairs 4mm Terminal Banana Plug Socket Jack Connectors Instrument Light Tools Black and Red   Specification :  Shape: Bar-type Color: Black、 Red Quantity: 5Pairs Black + 5Pairs Red Material: Zinc Alloy + PVC Total Socket Length: 3.2cm Total Plug Length: 3.8cm  Wire Max. Diameter: 5.5mm Workmanship: Cold Pressing Working Frequency: Low Frequency Apply 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 Socket 5 x Red Plug 5 x Black Socket 5 x Black Plug   Details pictures :