PCIe 8-Port RS-232, RS-422, RS-485 Serial Interface Card - Sealevel
PCIe 8-Port RS-232, RS-422, RS-485 Serial Interface Card - Sealevel
PCI 2-Port RS-232 Serial Interface - Sealevel
Low Profile PCIe 8-Port RS-232 Serial Interface Card - Sealevel
Low Profile PCIe 8-Port RS-232 Serial Interface Card - Sealevel
Low Profile PCIe 8-Port RS-232 Serial Interface (Legacy) - Sealevel
Amazon.com: Syba SD-PCI-2S 2 Port DB9 Serial PCI 32 Bit Card : Electronics
Delock Products 89178 Delock PCI Express Card to 4 x Serial RS-232
Amazon.com: PCI E 2 Port Serial Expansion Card, PCI Two 9 pin RS 232 DB9 to DB25 LPT Parallel Port Adapter Card, WCH382 Master Chip - Desktop PCI Riser Card with Low Bracket : Electronics
TempleOS/Misc/PCIDevices.DD at master · Xe/TempleOS · GitHub