I have six units of Fairchild MB7052, 256 x 4bits PROMs. Thought my old Advin-MVP would program these, but seems it can't. Checked around and found they MUST be directly supported as other settings like National's 74S287 part won't work. Something about different voltages needed I believe. So... Anyone here have an IC programmer which can program these Fairchild MB7052, 256 x 4bits PROMs? Contact me off-list and let me know your address and any other details like payment. Thanks! Henry S. Courbis Office Toll Free: (800) REACTIVE (732-2848) Office/Mobile Direct: (856) 779-1900 www.ReActiveMicro.com <http://www.ReactiveMicro.com> - Sales, Support, and News, Our Headquarters on the Internet ReActiveMicro.com/wiki - Support, Software, Manuals, and History. Create your own page today! Facebook.com/reactivemicrousa - Our Social Media Outlet and Support