Plug-in panel, small

The plug-in board for the NTL plug-in module system, used in student experiments on electricity, electromagnetism and electronics to hold and electrically connect the plug-in modules and build clearly readable circuits. It carries 35 plug-in panels that accept modules (STBs) with up to four contact pins, or 4 mm (lamella) plugs inserted directly; neighbouring panels are joined by two internal metal plates that are visible through the translucent base and top, making the connections self-explanatory for pupils. Four rubber feet hold it steady and scratch-free on the bench. Material: ABS plastic with brass plates; dimensions approx. 310 x 218 x 24 mm.