3.5V MES E10 Flash Lamp Bulbs, 10-Pack Item Type_Tongs Polystyrene electrolyzer with a transparent

Polystyrene electrolyzer with a transparent cone-shaped cup over a banana-socket base

sized as the heaviest gauge in the line for high-current electromagnet windings and resistance-vs-length investigations

Used to enclose dry cells safely for student-built circuits

with banana-plug terminals for physics and electronics laboratory lead connections

Base-mounted 2-stroke diesel engine model in aluminum and plastic

3.5V MES E10 Flash Lamp Bulbs, 10-Pack Item Type_Tongs Polystyrene electrolyzer with a transparentTen pack of 3. 5V flash lamp bulbs on E10 miniature Edison screw bases, sized for two cell battery pack circuits and the standard ray box and panel lamp apparatus.