US$ 49.99
this resistance box at plus-or-minus 1% on each step replaces dozens of fixed resistors at the bench
Packaged as a matched Euro-design pair of polypropylene measuring jugs
commutator
Designed for use in professional laboratories
Standard rheostat at 16 ohms and 4A with oxidized constantan winding on a vitreous-enameled steel tube
26 SWG Bare Copper Wire, 550ft Reel (0.46mm Dia) Base_Octagonal this resistance box at plus-or-minusBare 26 SWG copper wire on a 250g reel approximating 550 feet, sized for high turn count solenoids and transformers where the wire needs to wrap many times around a small core.
US$ 49.99
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