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"Port Multiplier"
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- Sold by Newegg
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PCIe X1 to Dual RS232 Serial Port Card, IO-PCE382-2S High-Speed 2-Port DB9 RS232 Expansion Adapter, Compatible with Industrial PC, and Data Acquisition Systems (Card with Short Metal Plate)
Limited time offer, ends 11/01
$51.41
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M.2 (Key M/B) to Dual RS232 Serial Port Adapter Card 2-Port COM DB9 Expansion Card, PCIe 2.0 Gen1 x1 Interface, Industrial-Grade Converter Compatible with Terminal & Embedded Systems
Limited time offer, ends 11/01
$110.58
Free Shipping
Mini PCIe to 4-Port RS232 Serial Card, Industrial-Grade DB9 COM Expansion Adapter Mini PCI Express to RS-232 Converter, -40°C~+85°C Working Temperature
Limited time offer, ends 11/01
$105.91
Free Shipping
PCIe X1 to Dual RS232 Serial Port Card, IO-PCE382-2S High-Speed 2-Port DB9 RS232 Expansion Adapter, Compatible with Industrial PC, and Data Acquisition Systems (Card)
Limited time offer, ends 11/01
$48.77
Free Shipping
PCI-E 4X to 2Port USB-A + 3Port USB-C Expansion Card 10Gbps USB HUB Adapter USB3.2 GEN2 Multiplier MCA1225
Limited time offer, ends 11/01
$56.96
Free Shipping
IO Crest 16 Port SAS PCIe 2.0 X4 Controller Card Components Other SI-PEX40097
Limited time offer, ends 11/01
$158.32
Free Shipping
Industrial-Grade Isolated 2-CH RS485 Hub, Expands 2-CH RS485 Sub Ports via 1-CH RS485 Master Port, Supports RS485 Network Relay, Extension, Isolation Functions, 300~460800bps Wide Baud Rate
Limited time offer, ends 11/01
$51.96
Free Shipping
Double-Layer SATA 7-Pin Male to Female 90-Degree Adapter, Dual Port Simultaneous Direction Switch, Black, EVA Coated Insulated
Limited time offer, ends 11/01
$28.48
Free Shipping
USB 3.2 PCI Express Card PCIe to 7 Ports Gen1 19Pin Expansion Adapter PCI-e x1 5Gbps for Desktop
Limited time offer, ends 11/01
$45.56
Free Shipping
2 Dual Ports USB 3.0 HUB Express Card ExpressCard 54mm Hidden Adapter Converter USB3.0 for PCMCIA Laptop PC
Limited time offer, ends 11/01
$40.15
Free Shipping
1 to 2 Network Splitter, 3 Port Ethernet Switch, 10/100Mbps, Type-C Power Supply, Mini Size Plug and Play
Limited time offer, ends 11/01
1 to 2 Gigabit Network Splitter, 3 Port Gigabit Ethernet Switch, Type-C Power Supply, Mini Size Plug and Play
Limited time offer, ends 11/01
Marvell 88SE9125 PCIe SATA 3.0 Controller Expansion Card, PCI Express SATA Port Multiplier Add On Storage Adapter Card
Limited time offer, ends 11/25
$42.71
Free Shipping
