Mini Circuit Boards with Lamp and Battery Holder
Mini lamp bulb holder with switch mounted on Masonite base with two double Fahnestock clips for connecting wires and with “D” cell battery holder. Designed to be used by small groups of students to study basic electrical circuits. 4" x 7-1/2".
This mini lamp bulb holder with switch comes mounted on a Masonite base and includes two double Fahnestock clips for connecting wires and a “D” cell battery holder. Designed to be used by small groups of students to study basic electrical circuits. 4" x 7-1/2".
| Product Name | Mini Circuit Boards with Lamp and Battery Holder |
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