Black Double sided 4mm Connecting lead 1000mm (39.37") Single lead Eisco labs Black durable insulation up to the lead terminal. 4mm connecting lead on each end. Single Lead - Terminal metal tip is 16mm long. Total cable length is 1000mm (39.37") Matching Red Lead available with item number PH1055F Product Details BrandEiscoManufacturerEiscoProduct TypeScience Lab Education Curriculum SupportMpnPH1055E Black durable insulation up to the lead terminal4mm connecting lead on each endTotal cable length is 1000mm (39.37")Single Lead - Terminal metal tip is 16mm longMatching Red Lead available with item number PH1055F Check out my other items. Powered by