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Article #274 port serial I/O cards with 16550 and IRQ sharing
From: Sales Dept
Date: Sat, 09 Dec 1995 00:00
Date: Sat, 09 Dec 1995 00:00
72 lines
4360 bytes
4360 bytes
For Orders 1-800-SELLCOM(735-5266) Ext 9 (VISA/MASTERCARD)
For Technical Questions, leasing, or outside USA call 919-286-1502
or 24 hour FAX at 919-286-4617 CIS 74107,210
*** STB 4-COM Card $110 ***
No dangerous "watchdog" circuit that could repeatedly re-boot your
computer on these cards, just rock solid, lifetime warranty serial
ports.
You can share one IRQ per card under OS/2 with Ray Gwinn's SIO drivers!
A 4 port, 16bit, High Speed serial I/O card, that
provides 4 high performance RS-232 Asynchronous Serial Communications
ports, each on one separate IRQ, or allows sharing one or more IRQs.
Each port INDEPENDENTLY configurable by jumpers for addresses:
h3E8, h2E8, h1E8, h1A8, h3F8, h2F8, h1F8, h2A8
and for IRQs 15, 12, 11 10, 5, 4, 3, 2
* With address option You CAN use 4 4COM Cards in one machine *
Address option gives h100, h108, h110, h118, h120, h128, h130, h138
There is no additional charge for alternate addressing, just ask for it.
Full 16 byte 16550 FIFO buffering on each port (16554 chip)
Includes 4 (six inch) 8pin DIN to DB9 male converter cables.
LIFETIME manufacturer's warranty & free tech support from STB.
Works fine with DOS, DESQview, DV/X, Windows, and OS/2 3.+
2 4COM cards and 8 10' Lifetime warranty $34.95 Belkin modem cables - $300
USR Sportster 28.8 V.34 FAX Modem External-$229 Internal-$219
(The New Sportsters now come with 14400 FAX and FAX Software)
* New USR Courier 28800 V.34/Everything FAX/Modem Ext - $449 Int $399 *
DigiBoard PC/8I Intelligent 12.5mhz 8 port serial card $759
DigiBoard PC/8E Intelligent 8mhz 8 port serial card $529
Genuine AT&T Phone Line Protectors loaded with New Solid State
modules 400 times FASTER than standard gas tube protection.
These are Industrial/Professional "110 punchdown" units.
Do you have *ANY* spike protection on your data lines?
Six pair unit ONLY $119! Twentyfive pair unit ONLY $269
(these prices are for units fully populated with Lifetime
warranty Solid state modules)
Also by STB:
Dual Serial One Parallel w/16550 FIFO (IRQ 2-5 Com 1-4) - $59
(parallel port WORKS with OS/2)
Along with any card order we offer $34.95 Belkin lifetime warranty
(DB9 Female/DB25 Male) Premium Modem cables for $10.95 each.
NEW Command Communications 27.255Mhz 7 watt Local Wireless Paging System
Base unit supports up to 100 pagers with up to 10 (one digit) messages!
Range of up to 2 miles (service may vary by conditions)
!!! Since you own it there are NO Monthly Service fees !!!
Private Page Base Unit with two pagers - $189 Additional pagers - $59
( additional pagers if purchased with Base unit - $49 )
Send check or money order (NC residents include 6% sales tax)
to: PreRapture(tm) Solutions, 1806 Albany St , Durham, NC 27705-3134
For Orders *ONLY* 1-800-SELLCOM(735-5266) Ext 9 (VISA/MASTERCARD)
For Technical Questions, leasing, or outside USA call 919-286-1502
or 24 hour FAX at 919-286-4617
As seen in SysOp News and the PCBoard Newsletter
Technical Details
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103beb,f98bbc7b6255495,start X-Google-Attributes: gid103beb,public X-Google-Thread: 10330f,f98bbc7b6255495,start X-Google-Attributes: gid10330f,public X-Google-Thread: 1156cd,f98bbc7b6255495,start X-Google-Attributes: gid1156cd,public X-Google-Thread: f82fd,f98bbc7b6255495,start X-Google-Attributes: gidf82fd,public X-Google-Thread: f554b,f98bbc7b6255495,start X-Google-Attributes: gidf554b,public X-Google-Thread: 101c40,f98bbc7b6255495,start X-Google-Attributes: gid101c40,public X-Google-Thread: 1129ea,f98bbc7b6255495,start X-Google-Attributes: gid1129ea,public X-Google-Thread: 115b77,f98bbc7b6255495,start X-Google-Attributes: gid115b77,public From: sysop.support@prime.org (Sales Dept) Subject: 4 port serial I/O cards with 16550 and IRQ sharing Date: 1995/12/09 Message-ID: <30c8fa77.5969084@news.nando.net> X-Deja-AN: 121239465 followup-to: misc.for-sale organization: PreRapture Solutions reply-to: sysop.support@prime.org newsgroups: ott.forsale,rpi.forsale,sqnt-public.forsale,uark.forsale,us.forsale,wpi.forsale,asu.forsale.misc,atl.forsale