1 Port PCI Express Serial Card LP (PEX1S553LP) $94 In stock 1 Port PCI Express Serial Card LP (PEX1S553LP) quantity Add to cart SKU: PEX1S553LP Categories: Connectivity Devices, Serial/Parallel & I/O Cards Brand: StarTech.com Description Description 1 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART Related products USB VGA KVM EXTENDER CAT5/6 UTP (SV565UTPU) $414 Only 2 left in stock Add to cart Server NIC Card 40G Dual-Port QSFP+ (PEX40GQSFDPI) $817 Only 1 left in stock Add to cart 2-Port 10G Fiber Network Card- Open SFP+ (PEX20000SFPI) $708 In stock Add to cart 1U Rackmount Brackets for KVM Switch (SV431RACK) $70 In stock Add to cart USB 3.0 to DisplayPort Adapter – 4K (USB32DP4K) $156 In stock Add to cart