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PCIe Serial Card RS232 RS-232 serial Ports and Connectors COM Expansion card with Chip AX99100B
- Model #: DIEWUseries-42
- $18.99 –
- More options from $18.99 - $28.32
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Atheros AR5B93 Mini PCI-E 300Mbps Wireless Wifi Network BGN Half Size Wlan Card
- Model #: CL-wificard8-19
- $13.99 –
- More options from $13.99 - $22.62
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M.2 NGFF Key A to Mini PCI-E Converter Adapter for Intel 9260 Wifi Wireless Card
- Model #: CL-wificard6-45
- $11.99 –
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150Mbps Atheros AR5B225 Bluetooth 4.0 WiFi Wireless Mini PCI-E Card
- Model #: CL-wificard2-521
- $11.99 –
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Atheros AR5B22 300M Wireless WIFI Bluetooth 4.0 MINI PCI-E WLAN Card
- Model #: CL-wificard6-38
- $13.99 –
- More options from $13.99 - $22.32
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Broadcom BCM943228HMB Dual Band 300Mbps BT 4.0 Mini PCI-E Wifi Wireless Card
- Model #: CL-wificard6-102
- $13.99 –
- More options from $13.99 - $23.01
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Wireless 802.11 AC 7260HMW Dual Band WiFi Bluetooth 4.0 Half Mini PCI-e Card
- Model #: CL-wificard2-197
- $14.99 –
- More options from $14.99 - $20.97
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Realtek RTL8723BE Mini PCI-E Wifi Bluetooth 4.0 wireless card for E440 E540 S440 S540 FRU:04W3818
- Model #: WIFIBEST-WIFICARD138
- $14.99 –
- More options from $14.99 - $32.76
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4 Ports USB3.0 Riser card for VL805 PCIe X1 to 4 ports USB3.0 4 pin power add on card TXB048
- Model #: DIEWUseries-58
- $21.99 –
- More options from $21.99 - $35.67
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Universal version of intel 7260NB PCI-E dual-band wireless network card 300Mbps 2.4g and 5g
- Model #: WDX-WIFICARD-31
- $15.99 –
- More options from $15.99 - $20.46
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For WiMax/Wifi Link Intel 5150 512ANX 2.4/5.0GHz 300Mbps WiFi WiMax Half Size Mini PCI-E Card
- Model #: WIFIBEST-WIFICARD153
- $15.99 –
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Dual Band 433Mbps Intel AC 3160HMW 2.4G/5GHz + Bluetooth4.0 Mini PCI E WiFi Card
- Model #: CL-wificard6-71
- $13.99 –
- More options from $13.99 - $28.70
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Bluetooth 4.0 2.4/5G 300M WiFi Wireless Half Mini PCI-E Card For Intel 6235ANHMW
- Model #: CL-wificard2-505
- $12.99 –
- More options from $12.99 - $17.72
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Boardcom BCM5751 PCI-E Desktop 1Gigabit Ethernet Network Card Adapters RJ45 NIC 10/100/1000M LAN Adapter Support ESXi5.5
- Model #: DIEWUseries-65
- $27.99 –
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Dual Band Wireless-AC 7260 7260AC 7260HMW network card wifi+BT 4.0 Bluetooth adapter mini PCI-E 867Mbps Lenovo 04X6090 04X6010
- Model #: WDX-WIFICARD-25
- $12.99 –
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AR5B225 WIFI Wireless Bluetooth BT 4.0 Half MINI PCI-E Card Laptop Network Adapter
- Model #: WIFIBEST-WIFICARD58
- $11.99 –
- More options from $11.99 - $23.82
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300M WiFi Bluetooth 4.0 Wireless PCI-E Card For BCM943228HMB HP SPS 718451-001
- Model #: CL-wificard2-375
- $13.99 –
- More options from $13.99 - $24.27
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150Mbps Atheros AR5B95H AR9285 802.11B/G/N Mini PCI-E Wireless Wifi Card For HP
- Model #: CL-wificard4-23
- $11.99 –
- More options from $11.99 - $21.06
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BUCIER BCM94360CS2 BCM943224PCIEBT2 Wireless Card to NGFF M.2 Key A/E-Key Adapter
- Model #: 8567457904
- $39.78 –
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Advanced-N 6235 6235ANHMW Bluetooth 4.0 WIFI Half MINI PCI-E Card for Intel
- Model #: CL-wificard2-530
- $13.99 –
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Atheros AR5B195 AW-NB037H MINI PCI-E Wifi 150Mbps + Buletooth 3.0 Card
- Model #: WIFIBEST-WIFICARD89
- $11.99 –
- More options from $11.99 - $24.95
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Dual Band 6dbi Antenna RP-SMA + IPX U.FL Pigtail Cable For PCI-E Wifi Card
- Model #: CL-Wificard3-32
- $11.99 –
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MINI 5 port Network Switch 10/100 mbps Fast Ethernet Desktop Network Adapter Black
- Model #: DIEWUseries-09
- $33.99 –
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BCM943228HM4L BCM43228 300Mbps 2.4G/5GHZ 802.11 a/b/g/n half Mini PCI-E Wireless card for 8470P 8570W 2570P
- Model #: WIFIBEST-WIFICARD82
- $14.99 –
- More options from $14.99 - $26.99
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Universal Wireless BCM943142HM 802.11n 300M Bluetooth Half Mini PCI-E WIFI Card
- Model #: CL-wificard2-582
- $11.99 –
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BUCIER SA3112-C 12-Port PCIe X1 SATA Expansion Card with SATA and Power Cables, Compatible with Windows,Linux,Mac OS,NAS
- Model #: 8567458018
- $169.78 –
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Atheros AR5B22 300Mbps Dual Band PCI-E WLAN Wireless Wifi Card BT 4.0
- Model #: CL-wificard4-15
- $11.99 –
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Atheros AR9462 AR5B22 Mini PCI-E 802.11N WIFI WLAN CARD Bluetooth 4.0 2.4 & 5Ghz
- Model #: CL-wificard2-38
- $17.99 –
- More options from $17.62 - $19.62
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BCM943228HMB 802.11N 2.4/5GHz+Bluetooth4.0 PCI E Wi-Fi Card FRU:04W3764 TESTED
- Model #: CL-wificard2-323
- $11.99 –
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Unlocked Sierra MC7700 Wireless 3G WWAN 100Mbps PCI-E Card GPRS Exceed MC8780
- Model #: CL-wificard5-08
- $27.99 –
- More options from $27.99 - $38.21
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5 port fast ethernet switch 10/100mbps RJ45 Ethernet Lan Adapter 5-20V input with Signal amplification Plastic case
- Model #: DIEWUseries-81
- $19.99 –
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For Realtek RTL8723BE 300M 802.11b/g/n Bluetooth 4.0 04W3813 MINI PCI Express Network Card for E540 S440 S540
- Model #: WIFIBEST-WIFICARD102
- $12.99 –
- More options from $12.99 - $29.84
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- $38.99 –
- More options from $36.60 - $38.99
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Ethernet Network Switch 9 Port Fast Ethernet RJ45 10/100Mpbs Desktop Network Switcher
- Model #: DIEWUseries-91
- $29.99 –
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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