Description

Science First Series Parallel Lampboard operates on low-voltage DC power. Lampboard is ideal for the demonstration of series and parallel circuits. 3.8 V Bulbs can be used in series measurements and 6.3 V bulbs can be used in parallel measurements. Simple lampboard made of clear lucite is equipped with 2 miniature sockets for lamps, binding posts and easily switched circuit wiring. Cost effective lampboard is sold as 10 per pack.