10-100kΩ Single Dial Resistance Box Racks & Stands_Test Tube Racks Combination wire stripper and cutter

Combination wire stripper and cutter on a single tool

supplying the third-color signal line for breadboarded circuits where black and red rails are already assigned

this clear dial provides a readable face for measuring angular displacement in physics setups

this 315x115mm laminated panel carries the appropriate shunt sealed in its molded box on the back of the scale

Moving-coil 4-ohm driver in a frame that orients vertically or horizontally

10-100kΩ Single Dial Resistance Box Racks & Stands_Test Tube Racks Combination wire stripper and cutterHigher impedance single decade resistance box stepping from 10k to 100k ohms in 10k ohm increments, providing the standard reference decade for op amp input and analog signal path circuit work.