Try www.dalco.com . I bought some 4 port hardware settable ISA serial boards there for about $35 a few months ago and they work great...I've used them for years, but they used to be about $65 a piece! 73, Ty K3MM -- Submissions: na-user@contesting.com Administrative requests: na-user-REQUEST@contesting.com WWW: http://datom.contesting.com/ Questions: owner-na-user@contesting.com