SER5056A - Sunix - SUNIX 4-Port RS-232 Universal PCI Serial Board SER5056A - Sunix - SUNIX 4-Port RS-232 Universal PCI Serial Board $112.39 $91.38
00F5522 - IBM - Artic Quad-Ports RS-232 Multi-Port Serial Daughter Card 00F5522 - IBM - Artic Quad-Ports RS-232 Multi-Port Serial Daughter Card $180.73 $146.94
31P7226 - IBM - Dual-Ports RS-232 460.8Kbps DB-9 PCI Low Profile Serial Card Adapter 31P7226 - IBM - Dual-Ports RS-232 460.8Kbps DB-9 PCI Low Profile Serial Card Adapter $114.24 $92.88
7W574 - Dell - RocketPort Plus Dual Ports RS-232 PCI Card 7W574 - Dell - RocketPort Plus Dual Ports RS-232 PCI Card $597.65 $506.48
PCI2S950DV - StarTech - 2-Port DB-9 RS-232 PCI Serial Adapter Card PCI2S950DV - StarTech - 2-Port DB-9 RS-232 PCI Serial Adapter Card $98.38 $83.37