US$ 16.00
25-inch frame with draining pins for post-wash inversion and drying
700-microfarad electrolytic capacitor in an ABS module with 4mm sockets
Used to supply rechargeable DC power for circuit experiments
75-inch aluminum-and-steel frame for mass-comparison work
Used to demonstrate how a wedge multiplies force during splitting
2Ω Resistance Unit Glass Color_Transparent 25-inch frame with draining pinsTwo ohm metal film resistance unit at plus or minus 1% accuracy with a 1. 0V maximum rating, the next step up from the 1 ohm reference for low resistance series circuit and divider work.
US$ 16.00
US$ 20.00
US$ 12.00
US$ 20.00
US$ 16.00
US$ 12.00
US$ 12.00