Hi, every one!
Don't purchase any 8051 boards from Rigel Corp (www.rigelcorp.com). which located in Gainesville, FL. I ordered 35 RMB-S Lab pacs in 1999 and I sent the amount USD11,935.00 to him but, I didn't receive any boards or refund by this year 2001.
His products looks like good but, all things are fraud. His office don't exit and also his address don't have any house, it is just nothing. I am Korean and I visited his address and so I know well about them.
If you have some questions of this, please contact me by email. I will let you know details by email.
Thanks for your reading.
Denis Lim