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2A can be controlled within the two-phase four-wire stepper motor
5dBm～26dBm（Adjustable by software） Reader&write range： Reading Rang(Max)：0
10KΩ/25℃，B vale 3435K/(25℃～85℃)
and five different microstep resolutions (down to 1/16-step)
It can be used for negative-ion generator
Soldering Flux 80g waterproof 2A can be controlled withinIntroduction : It cleans and prevents metal oxidation which allows solder to create strong, long lasting mechanical and electrical bonds. It also acts as a wetting agent, increasing the flow of solder and the efficiency of the soldering process. Cleans and prevents oxidation Increases flow of molten solder Features : Material: Rosin. Weight : 80 gm.
US$ 175.00
US$ 49.00
US$ 145.00