onn. Multi-Port USB Hub with SD, Micro SD and Compact Flash Card Reader - Walmart.com
1-Port PCIe Serial Card - U.S. Converters LLC
USB 3.1 Card - 4-Port PCIe USB A - 2 CH - USB 3.0 Cards | StarTech.com
UltraPort PCI Express Serial Card | Serial Port Cards | Perle
USB 3.0 PCI-e Expansion Card 7Port, RIITOP PCI-e x1 to USB 3.0 HUB Ada
StarTech.com 4 Port PCIe Network Card - Standard Profile NIC - RJ45 Port - ST1000SPEX43 - Ethernet Adapters - CDW.com
USB 3.0 7-Port Ext PCIe Host Adapter
StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe to Dual Serial DB9 RS232 Controller - PEX2S553 - Serial Adapters - CDW.com
3 Port USB 3.0 Hub with Multi-In-1 Card Reader - Sabrent
Amazon.com: StarTech.com 4 Port USB 3.0 PCIe Card w/ 4 Dedicated 5Gbps Channels (USB 3.2 Gen 1) - UASP - SATA / LP4 Power - PCI Express Adapter Card (PEXUSB3S44V) : Electronics
Dual-Serial Port plus Single Parallel Port PCIe Card
1 Port PCI RS232 Serial Adapter Card - Serial Cards & Adapters | StarTech.com
Allegro Pro USB-C 8-Port PCIe Card – Sonnet Online Store
Amazon.com: SATA Card 4 Port with 4 SATA Cables, 6 Gbps SATA 3.0 Controller PCI Express Expression Card with Low Profile Bracket Support 4 SATA 3.0 Devices : Electronics
UltraPort4 Serial Card | RS232 Serial Port Card | Perle
Intel E810-CAM2 Based Ethernet Network Interface Card, 100G Dual-Port QSFP28, PCIe 4.0 x 16, Tall&Short Bracket - FS.com
Amazon.com: PCIE 2 Port Serial Expansion Card PCI Express to Industrial DB9 Serial / RS232 COM Port Adapter 16C550 UART WCH382 Chip for Desktop PC Windows 10 with Low Bracket : Electronics
2 Port LP PCI Express Serial Card - Serial Cards & Adapters | StarTech.com