This room is dominated by the large wooden-topped workbench and attendant red toolboxes filled with tools and meters. Large boxes with red and black terminal lugs, prominantly marked switches, and calibrated dials line the workbench at regular intervals. Parts bins, filled with various resistors, capacitors, transistors, integrated circuit chips in anti-static packaging, and unidentifiable parts cover the east wall. Rolling carts hold six boxes, each with numerous dials, switches, jacks, and displays.