I Bought Ebay's Most Powerful Laser Pointer - YouTube
Nichia NUBM31T 455nm 95W Multiple Laser Diode for sale online | eBay
I just received my Omtech laser from eBay. It was advertised as having a Ruida controller, but this doesn't look like any of the Ruida controllers I've seen online. Can anyone give me any info on this? Is this a concern that warrants taking steps toward a partial ...
DEWALT DW089LG Line Laser Level - Green for sale online | eBay