Bell Electric Demonstration Model 3v to 6v DC

larger imageMove mouse over the image to magnify

Product query

Bell demonstrator fully exposed workings

NZ $29.60

Bell – on Stand, Sound Experiments.Saved by the bell! This device rings out when an electrical circuit is completed.
Includes: wood stand, banana plug jacks, adjustable hammer,

You might also be interested in ...

Battery size D box of 20 batteries

SCEL03

NZ $30.00

Electrodes Zinc 75mm long with cable fitting

SCEL45

NZ $9.90

Propeller Blade 55mm Plastic with 2mm shaft fitting

SCEL2007

NZ $2.60

Power Pack 2v to 12v AC/DC 5amp

SCEL411M

NZ $191.20

09 444 7823

SCEL0150