But does it use one IRQ for allports or not? Cheers! Bo Berglund PaddelvŠgen 10, S-17545 JŠrfŠlla, Sweden e-mail: bo.berglund@mailbox.swipnet.se ---------- From: John Griessen[SMTP:john_g@CIBOLO.COM] Sent: den 25 maj 1997 17:44 To: PICLIST@MITVMA.MIT.EDU Subject: Re: 4 COM ports for 4 com ports w/ drivers also try WCSC. It's a low cost solution. http://www.wcscnet.com/pricing.htm