US$ 17.99
Nickel-plated T-pins provide secure specimen pinning with broad heads for stable dissection board mounting in biology laboratories
supplying the third-color short-reach signal line in 4mm bench circuits already using red and black rails
Fourteen-orbital-shape model set with detailed illustrated instructions
Push switch on a demonstration base with 4mm plug connections
Decade Capacitance Box, 1-10 nF, 63V Metal Labware_Metal Labware Sets Nickel-plated T-pins provide secure specimenMid decade capacitance box stepping 1nF to 10nF in 1nF increments at plus or minus 5% on 63V, bridging picofarad and microfarad ranges for RC time constant and oscillator investigations.
US$ 17.99
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