Check the listing for details. Eisco Labs Parallel & Series Circuit Demonstration. Condition: New. Listed at 57.89 USD. Eisco Labs Parallel & Series Circuit Demonstration EISCO Parallel & Series Circuit Demonstration is a versatile piece of equipment that can help students figure out the difference between parallel and series circuits. Includes heavy duty base with 5 bulbs, 8 removable metal bars, and 10 thumb screws. Power supply is needed to energize demonstration. Students can use this demonstration to come up with conceptual and mathematical understanding of how resistance, voltage and current acts in a parallel or series circuit Product Details BrandEISCOManufacturerEISCOProduct TypePhysics Science KitsMpnPH1128N8A EISCO Parallel & Series Circuit Demonstration is a versatile piece of equipment that can help students figure out the difference between parallel and series circuits.Includes heavy duty base with 5 bulbs, 8 removable metal bars, and 10 thumb screws.Base measures 7.75" x 4.75"Power supply is needed to energize demonstration. Check out my other items. -Powered by