Is that the RLT ringed in red?, it's the one I was looking at, but does'nt it say RT?, the text is blyurry

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I don't know about 20's/30's&40's all being of a size, but the 20's are all the same motor, the site claimed 20watt's~1/38BHP(motor output)but the ampXvolt sum came to 50watts+...