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Thinkpad E430 E130 E435 E530 S230U 04W3764 WiFi+Bluetooth 4.0 Wifi Card 2.4/5GHZ
- Model #: CL-wificard2-566
- $15.99 –
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PCI-E PCIe Rj45 1000Mbps Gigabit Ethernet LAN Card with Low Profile RTL8111
- Model #: CL-ADOC-62
- $27.99 –
- More options from $27.73 - $29.73
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300M WIFI Card 04w3813 Bluetooth 4.0 RTL8723BE for ThinkPad E440 E540 S440 S540
- Model #: CL-wificard2-595
- $14.99 –
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300M WIFI Card 04w3813 Bluetooth 4.0 RTL8723BE for ThinkPad E440 E540 S440 S540
- Model #: CL-wificard2-429
- $13.99 –
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RTL8822BE 802.11ac Wifi with Bluetooth 4.1 Card For Thinkpad L470 L570 T470 T570 X270 YOGA-370 P51S FRU: 01AX712
- Model #: WIFIBEST-WIFICARD29
- $20.99 –
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4 USB3.0 hub computer front panel 20 Pin Connector Adapter Bracket cable for PC Motherboard cable lenth 60cm
- Model #: DIEWUseries-87
- $33.99 –
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Ethernet RJ45 to RS485 Converter Industrial Serial Device Server Ethernet adapter TCP/RTU/UDP Converter
- Model #: DIEWUseries-84
- $35.99 –
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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 –
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Sierra EM7355 Gobi5000 LTE 4G WIFI Card WWAN Module 04W3801 For Lenovo T440 X240
- Model #: CL-wificard5-04
- $38.99 –
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8 Ports Fast Ethernet Switch 10/100Mbps RJ45 Hub Ethernet Network Switch VLAN switch adapter for desktop metal case
- Model #: DIEWUseries-106
- $28.99 –
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3 x 9dBi RP-SMA High Gain WiFi Antennas Linksys EA6900 ASUS RT-AC66U RT-AC68U
- Model #: CL-Wificard3-60
- $17.99 –
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For Intel 7260NGW 7260 BN 04X6009 300Mbps Bluetooth4.0 For Thinkpad T440 T440S T440P X230S X240 X240S L440 W540
- Model #: WIFIBEST-WIFICARD87
- $15.99 –
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BUCIER M.2 NVME Adapter M.2 SSD to PCIE 3.0 X1 Expansion Card Converter Riser Card M Key Connector for M2 NGFF NVMe SSD hard drive
- Model #: 4687964811
- $35.96 –
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3 x 9dBi RP-SMA High Gain WiFi Antennas Linksys EA6900 ASUS RT-AC66U RT-AC68U
- Model #: CL-WIFI1-03
- $18.99 –
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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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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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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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300M BCM943142HM 802.11B/G/N Mini PCI E Bluetooth 4.0 Wireless WiFi Card
- Model #: CL-wificard6-108
- $12.99 –
- More options from $12.99 - $20.57
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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 –
- More options from $13.99 - $19.34
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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 –
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AzureWave Atheros WIRELESS N + BLUETOOTH BT 4.0 Mini PCI-E Combo Card Wifi
- Model #: CL-wificard2-194
- $16.99 –
- More options from $16.99 - $27.87
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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 –
- More options from $11.99 - $20.42
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SIIG Single Serial Port/RS-232 and Single Parallel Port PCIe Card JJ-E20311-S1
- Model #: JJ-E20311-S1
- $91.62 –
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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 –
- More options from $17.99 - $21.27
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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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PCI-Express Dual 1000Mbps Ethernet Controller PCIe Gigabit RTL8111E Card
- Model #: CL-ADOC-108
- $58.99 –
- More options from $56.62 - $58.99
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1Piece 14 Pin TPM 2.0 Module For Intel Trusted Platform Module
- Model #: 75464222621
- $69.85 –
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Bestselling Add-On Cards Reviews:
Shawn 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 PEXUSB3S24Edward W.
12/7/2024 8:37:33 PM
Great update for older PC's
“ This card is a great way to add a USB 3.0 interface to older PC's whose motherboard only supplies USB 2.0. ”
MAIWO 4-Port pcie to USB 3.0 (Type-A) Expansion Card, pcie USB Add on Card, Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 AboveMartin C.
6/15/2024 6:15:09 AM
Plug 'n Play, Flawless MOTU Audio Interface
“ I would wholeheartedly recommend this to anyone looking for a PCIe FireWire card. ”
VANTEC 2+1 FireWire 800/400 PCIe Combo Host Card Model UGT-FW210