Limited quantity stuff from the Blacet Research
As-is. No technical help, repair service or warranty unless mentioned.
Pay Pal only if no "Add to Cart" link is shown. Please email for
availability, shipping fees.
Include your address.
See also the DIY page.
Filter Boards: Arp 4075 and Low Pass Gate Clones
Both appear to be working but sold as-is. With docs. $89 each.