300mm Connecting Lead, 2mm Lab Supplies_Stoppers Used to bridge a 4mm-socket

Used to bridge a 4mm-socket instrument to a bare-component test point on the bench

delivering fuel from the lab gas jet to Bunsen

letting students read image height and position directly off the projected real image during focal-length investigations

built to support full-size anatomical skeleton models in classrooms and laboratories

this set bundles the moving-coil meter

300mm Connecting Lead, 2mm Lab Supplies_Stoppers Used to bridge a 4mm-socketUsed as the red rail partner to the 300mm black 2mm plug lead, this compact insulated wire keeps color coded wiring intact when student work shifts to small scale breadboarded circuits.