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Network Switch 8 Ports 10/100Mbps Fast Ethernet Switch RJ45 Lan Hub with Vlan support SOHO switch Plug and Play
- Model #: DIEWUseries-93
- $25.99 –
- Free Shipping
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Realtek RTL8723BE NGFF WiFi Bluetooth 4.0 for Lenovo E450 E550 E455 E555 Y40 Y50 B40 FRU 04X6025
- Model #: WIFIBEST-WIFICARD155
- $15.99 –
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300M BCM943142HM 802.11B/G/N Mini PCI E Bluetooth 4.0 Wireless WiFi Card
- Model #: CL-wificard6-108
- $12.99 –
- Free Shipping
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N5321 n5321gw Mobile Broadband HSPA+ NGFF FRU:04W3823 for x1 carbon X230s X240S t431s T440 S540 W540
- Model #: WIFIBEST-WIFICARD88
- $15.99 –
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NEW Atheros WIFI Wireless N and Bluetooth 4.0 Combo Half Mini PCI-E Card AR5B225
- Model #: CL-wificard2-212
- $13.99 –
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Mini pcie to USB 2.0 adapter converter USB2.0 to mini pci e PCIE Express Card
- Model #: CL-HD-part1-34
- $14.99 –
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16 Ports Fast Ethernet Switch 10/100Mbps RJ45 Network Switch Switcher Hub for Desktop PC Black color
- Model #: DIEWUseries-134
- $44.99 –
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AzureWave Atheros WIRELESS N + BLUETOOTH BT 4.0 Mini PCI-E Combo Card Wifi
- Model #: CL-wificard2-194
- $16.99 –
- Free Shipping
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Broadcom BCM94322HM8L Wireless 300M Half Mini PCI E 2.4/5GHz Wi-Fi Card 300Mbps
- Model #: CL-wificard6-114
- $11.99 –
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For HP Atheros AR5B22 Wireless-N WiFI Bluetooth 4.0 Mini PCIe Card SPS676786-001
- Model #: CL-wificard6-52
- $17.99 –
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HDMI to VGA Adapter Cable Male To Female HDMI Male TO VGA Female Converter Adapter with Audio Cable 1080P Digital to Analog Video Audio
- Model #: BestAdapter-3
- $8.99 –
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PCI-Express Dual 1000Mbps Ethernet Controller PCIe Gigabit RTL8111E Card
- Model #: CL-ADOC-108
- $58.99 –
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Atheros AR5B195 Wireless Bluetooth Half Hight PCIe Single-chip 150M Card+Bracket
- Model #: CL-WIFI1-201
- $13.99 –
- Free Shipping
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AzureWave AW-NB107H BCM943142HM Half Mini PCIE Wlan WIFI Card BT4.0 802.11 b/g/n
- Model #: CL-WIFI1-173
- $14.99 –
- Free Shipping
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AW-NU706H RT3070L Wireless Wifi WLAN Half Size Mini PCIe Card 802.11 b/g/n 300M
- Model #: CL-WIFI1-93
- $12.99 –
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QNAP QM2 SERIES, 2 X PCIE 2280 M.2 SSD SLOTS, PCIE GEN3 X 4 , 2 X INTEL I225LM 2.5GBE NBASE-T PORT PCIE GEN3X4 2XINTEL I225LM 2.5GBE
- Type: PCI Express 3.0 x4 to M.2 Card
- External Ports: 2 x 2.5GbE RJ-45
- Internal Ports: 2 x M.2 2280 PCIe (Gen3 x2) NVMe SSD slots
- Dimensions: 2.71" x 6.01" x 0.81"
- Model #: QM2-2P2G2T
- $410.53 –
- $10.00 Shipping
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3.5" 40Pin 40-Pin Male IDE To SD/SDHC/MMC memory Card SD to 3.5 IDE Adapter
- Model #: CL-ADOC-79
- $38.99 –
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Azurewave BCM943225HMB Wireless 300M Wifi wlan 802.11 N 3.0 Bluetooth BT Card
- Model #: CL-wificard2-167
- $13.99 –
- Free Shipping
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Athenros QCNFA34AC 433Mbps 802.11AC Dual Band 2.4Ghz/5Ghz WiFi+BT 4.0 NGFF Card
- Model #: CL-WIFI1-133
- $18.99 –
- Free Shipping
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Industrial Grade PCI express 4 ports Serial card PCI-e Multi RS232 DB9 COM port adapter 5VDC 12DV power PCIe low profile bracket
- Model #: 976867352421
- $137.99 –
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1Piece 14 Pin TPM 2.0 Module For Intel Trusted Platform Module
- Model #: 75464222621
- $69.85 –
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SATA to M.2 B & mSATA SSD NVMe adapter Card 6Gbps
- Type: SATA to M. 2 or mSATA
- Model #: CST-524-18
- $25.99 –
- Free Shipping
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MediaTek MT7601 Wireless Card PCI E 2.4GHz 150M
- Model #: CL-wificard6-85
- $16.99 –
- Free Shipping
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PCI to 1x Serial Port + 1x Parallel Port PCI Single Port DB9+DB25 RS232 COM Expansion Card Riser Card Adapter Chip ASIX/AX9865
- Model #: DW-TXB086
- $20.99 –
- Free Shipping
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BUCIER SA3116-C 16-Port PCIe X1 SATA Expansion Card with SATA and Power Cables, Compatible with Windows,Linux,Mac OS,NAS
- Model #: 8567458019
- $191.78 –
- Free Shipping
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Atheros AR5B95 AR9285 802.11B/G/N Half Mini PCI-E Card
- Model #: CL-WIFI1-218
- $11.99 –
- Free Shipping
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SATA3.0 ? to M.2 NGFF B KEY SSD NVMe adapter Card 6Gbps
- Model #: CST-527-10
- $38.99 –
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Bestselling Add-On Cards Reviews:
Anonymous
3/30/2026 11:29:09 PM
Great Value! Invisible!
“ NO, I bought this PCIx card and badda bing, badda boom it was working just fine immediately. ”
SYBA SI-PEX40110 M.2 M-Key NVMe PCI-e to PCI-e x4 Converter CardShawn S.
1/27/2026 9:32:37 AM
Excellent product at the best price I could find online
“ This replaced another StarTech powered PCI USB hub that uses a driver that is incompatible with Star Citizen, of all things. ”
StarTech.com PEXUSB3S7 7 Port PCI Express USB 3.0 Card - Standard & Low-Profile - SATA Power - UASP Support - 1 Internal & 6 External USB 3.0 PortsDavid K.
1/1/2026 7:14:55 PM
Renesas Controller For Nvidia 3D Vision Emitter
“ I needed a PCIE usb card with a Renesas USB controller for my Nvidia 3D Vision emitter. ”
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power Model PEXUSB3S24Tim M.
12/31/2025 7:34:04 PM
BOOM. More USB ports than I can shake a stick at
“ Many many many more USB-A style though blue not red ports to add to your system. ”
PCIe USB 3.0 Card 7 Port, RIITOP PCI-e Express x1 to 7 Port USB3.0 Expansion Controller Card Adapter, NEC Chipset, No Need Power Supply (NOT Compatible 2U Case)Wheatables
8/21/2025 10:03:57 AM
True Plug and Play. It just works.
“ Adds 7 more USB 3 ports. ”
PCIe USB 3.0 Card 7 Port, RIITOP PCI-e Express x1 to 7 Port USB3.0 Expansion Controller Card Adapter, NEC Chipset, No Need Power Supply (NOT Compatible 2U Case)10/23/2024 12:00:48 AM
Maybe a Necessity if You Have USB-C on Front Panel
“ The PCI-E 1X to USB 3.2 GEN1 5Gbps 20pin Front Panel Header allows you to connect the USB-C front panel header to your PCI-E 1X slot ”
PCI-E 1X to USB 3.2 GEN1 5Gbps 20pin Front Panel Header (to Type-c Front Panel Header) + USB 3.0 19Pin Socket Expansion Card,Type-E Internal 20-pin Front Panel Connector Riser CardMichael V.
11/16/2023 2:36:31 AM
East plug and play installation
“ Plugged right in and now I have a raft of USB ports. ”
PCI-E to 8 Port USB 3.0 (2xUSB-C, 6x USB-A ) Expansion Card 5Gbps, External PCI Express USB3.0 Adapter Card For Desktop PC PCI-e 1x, Support Windows 10/8/7/XPAnonymous
11/11/2023 7:00:07 PM
Plug it in and it works. Just what I wanted.
“ Simple USB3.0 Add-on Card with 19/20 pin header. ”
4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ Molex Power