the esc's that appear to be exact coppies of each oth have different wire color leading to the motor,maybe thats what makes a seller feel they can call it there own...lol....
examples:this looks just like the hobby king 100amper
100A OPTO Brushless Speed Controller ESC (w/o BEC) [Volcano Series]
Regular price: $129.95
Sale price: $99.95
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