- Assortment of low voltage electrical hardware for use in your classroom projects/experiments
- Mount hardware on board (not provided) to demonstrate various series and parallel circuits in use with lights, bells, buzzers
- (2) 22-4342 Single pole, Single throw knife switches
- (2) 22-4334 Double pole, Single throw knife switches
- (2) 22-4336 Double pole, Double throw knife switches
- (6) 22-0009 Miniature light receptacle
- (3) 22-4864 Miniature light bulb #14
- (3) 22-4290 Miniature light bulb #40
- (1) 22-6902 Push button, 1-3⁄4˝ round brass
- (1) 22-6904 Double coil bell
- (1) 22-6906 Double coil buzzer
- (1) 22-6910 16V, 10VA transformer
- (1) 22-2200 Red, bell wire, 18 AWG, 1lb. coil
- (1) 22-2204 White, bell wire, 18 AWG, 1lb. coil
