Description
StarTech Émetteur récepteur QSFP+ 40GBase LR4, fibre opt. 40 Gb, Cisco QSFP 40G LR4, monomode LC 10 km (QSFP40GLR4ST) VariesBy:Default Dowling Magnets Magnet marble is Dowling Magnets Magnet marble is ideal for grades 5 8 and measures 5 8" Dia Electrical components provide students ages 8+ with hands on experience designing and building models of working electrical circuits