2-Prong Single-Adjustable Universal Clamp with Boss Head, Large StockedLY9121 Used to reconfigure the demonstration

Used to reconfigure the demonstration meter as a different ammeter or voltmeter

Seventeen-and-a-half-inch wooden simple-lever apparatus with an adjustable fulcrum on an 8

at plus-or-minus 10% nominal-value tolerance

supplying the plastic-coated counterpart to bare copper for circuit wiring where exposed conductor must be avoided

press and two-way switches

2-Prong Single-Adjustable Universal Clamp with Boss Head, Large StockedLY9121 Used to reconfigure the demonstrationTwo prong single adjustable universal clamp with an integral bosshead and non slip vinyl sleeves, gripping burettes and flask necks from 12 to 45 mm on retort stand rods.