Interface & Add-On Cards
Shop by Category
Shop by Brand
Limited Time Deals
SPONSOREDSPONSOREDSPONSOREDSPONSORED
170,788 Results
Mac Pro 4,1 5,1 Genuine Apple WiFi Upgrade Kit 802.11ac a/b/g/n/ac Bluetooth 4.2
C $151.44or Best Offer808 soldMellanox ConnectX-4 EDR + 100GbE Network Card MCX456A-ECAT with both profile
C $220.36or Best OfferX710-DA2 Genuine INTEL Ethernet Converged Network Adapter X710DA2 Both brackets
C $42.99C $49.00 shipping44 soldSupermicro 10Gb Dual Port Ethernet LAN PCI-E Adapter Intel X550 Network Card
C $110.15or Best OfferC $17.91 shipping77 soldWifi 6 USB Adapter AX1800 MT7921 Dual Band Wireless USB3.0 Dongle for PC Desktop
C $18.72Was: C $22.02or Best OfferFree shipping91 soldIntel/Dell X540-T2 Genuine CONVERGED DUAL PORT NETWORK ADAPTER K7H46 3DFV8 10GbE
C $41.16Free shipping261 soldWiFi 6E Intel AX210 Bluetooth 5.3 M.2 Wireless Card Wifi 6 Adapter For laptop PC
C $17.71Free shipping10 watchingNew ListingBluestorm express Opto PCIE W/ 4 Port Network Connection - Quantity
C $25.00or Best OfferC $22.00 shippingPCIe 1 to 4 16X Card Riser PCI-E 1X to 4 USB 3.0 PCI-E Port Card Multiplier
C $10.49C $33.20 shippingBracket for nVIDIA Tesla K20 K20X K40 K80 K40C M40 nVIDIA M40 K20 K20X K40 K80
C $5.48Free shipping212 soldMellanox MCX312B-XCCT CX312B ConnectX-3 EN Pro 10GbE SFP+ Dual-Port PCIe NIC
C $67.89 to C $84.90Free shippingGenuine Dell/Intel X540-T2 Dual Port 10GbE Converged Network Adapter 3DFV8 Long
C $45.44C $15.99 shipping203 soldLSI 9300-16i 12Gb/s SAS/SATA HBA IT Mode 16.00.12.00 TrueNAS UnRaid Cable Option
C $82.57 to C $126.74Was: C $137.67Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10Gb Ethernet 10GbE SFP+ PCIe NIC
Choose Brackets, Mellanox SFP+ or Passive Copper CablesC $37.12 to C $105.31Was: C $96.351 Port 2.5GB PCIe Network Card 2.5 Gigabit Ethernet Interface Adapter for PC CA
C $17.79or Best OfferFree shippingIntel Wireless-AC 7260HMW Network Card Half Mini PCIe Wares Wifi H3C7 Card W2I7
C $8.21Was: C $8.64or Best OfferC $1.36 shippingMotherboard Serial 9Pin RS232 DB9 Com Port Ribbon Cable Connector Bracket Slot
C $4.99Free shipping295 soldIntel Wi-Fi 6E AX211NGW M.2 2230 CNVio2 Key E 802.11ax Wi-Fi Card wifi Antenna
C $25.74Was: C $30.29or Best OfferFree shipping279 soldDell NKT13 Thunderbolt 3 PCIe Card DisplayPort + USB Type C DPWC500
C $68.85Only 1 left!Mini Dual Band 600Mbps USB WiFi Wireless Adapter Network Card 2.4/5GHz 802.11 AC
C $4.13C $3.04 shippingOnly 1 left!CX314A Mellanox ConnectX-3 Pro MCX314A-BCCT 40Gb Ethernet 40GbE QSFP+ PCIe Card
C $48.04Trending at C $50.82eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days.or Best OfferFree shipping124 soldHP Ethernet 716591-B21 717708-001 10GB 2-PORT 561T Network ADAPTER
C $41.16Free shipping334 soldExpresscard Express Card 34mm to PCI-E 16X Riser for Laptop External GPU Card
C $24.10C $4.12 shipping61 soldiMac 11,2 / 12,1 / 12,2 wifi + bluetooth 4.0 BCM94360CD Plug & Play upgrade kit
C $29.63 to C $49.46Was: C $34.30Free shippingIntel AX210 Wifi 6E M.2 NGFF Wireless Card Bluetooth 5.3 AX210NGW Card 2.4G/5Ghz
C $16.51Free shippingChelsio Communications 110-1220-60 Dual Port 40/50/100gbe Network Adapter
C $110.17Trending at C $123.96eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days.C $22.93 shipping121 soldCX4121A MCX4121A-ACAT Mellanox ConnectX-4 Lx 25GbE SFP28 PCIe Ethernet Adapter
C $68.40Was: C $76.86or Best OfferFree shipping346 soldWiFi 6E Wireless Card For PC Intel AX210 Tri-Band 5400Mbps 2.4GHz/5GHz/6GHz
C $28.91or Best OfferC $15.51 shippingAX210 WiFi 6E PCI-E Network Adapter Card Bluetooth 5.3 Wifi Antenna for Desktop
C $30.29or Best OfferC $15.55 shippingHP Flex IO V2 2.5GbE NIC M74416 RJ45 Ethernet Option Card L83414-002
C $39.93C $15.84 shipping590 soldOEM i350-T4 PCIe x4 Ethernet Adapter NIC Network Quad Ports Card
C $26.16Free shippingLenovo I350-T4 00AG522 00JY854 4P RJ45 PCIe Network Adapter High Profile
C $49.99or Best OfferC $12.00 shippingLow Profile Bracket for LSI 9220-8 9240-8i 9211-8i 9300-8I 9311-8IDELL H200 H310
C $2.07or Best OfferFree shippingNEW Intel AX201NGW dual band Wi-Fi 5.0 and 2.4GHZ +Bluetooth network card
C $8.24Free shipping5 watchingWiFi 7 Intel BE200NGW M.2 NGFF WiFi Card Tri Band 802.11be BT5.4 Network Adapter
C $27.53 to C $35.80C $4.12 shippingLSI 9300-16i 16-Port 12Gb/s SAS/SATA HBA ZFS TrueNAS UnRAID IT Mode 16.00.12.00
C $82.57Was: C $137.67306 soldNGFF M.2 Wifi Card Tri-band PC wifi Bluetooth 5.4 Intel WiFi 7 BE200 BE200NGW
C $29.75 to C $35.91C $3.48 shipping24 soldNew ListingMerge Technologies 202-00026-01 Communication Card 202-00044-02-1 TESTED
C $600.00C $21.00 shippingIBM 00E2719 4-Port 10Gb SFP+ 1Gb SR RJ45 Ethernet Adapter PCIe Card 00E2865
C $35.00or Best OfferC $10.00 shippingIBM Intel I350-T4 ML2 Quad Port 1GB Ethernet Adapter Card 47C8210 00JY932 HP
C $25.00or Best OfferC $10.00 shippingBluetooth Media Remote Control for iPhone iPad Android PC, iPad Macbook Pro Air
C $42.68C $15.91 shippingNEW OEM Intel Wi-Fi 6E AX211NGW M.2 2230 CNVio2 Key E 802.11ax Wi-Fi Card G83J7
C $17.55Was: C $20.65C $15.18 shipping289 soldExpress Card Expresscard 34mm Slot to M.2 Nvme NGFF Key M SSD Adapter
C $28.83C $4.12 shippingOnly 3 leftAdaptateur 2 en 1 USB Wifi 600Mbps Double Bande + Bluetooth 5.0 Antenne Externe
C $20.60C $5.89 shippingDual Port Mellanox MHRH2A-XSR QSFP ConnectX-2 VPI 2-Port 10gbe/40gb Card 1-4
C $18.00or Best OfferC $10.00 shippingPCI Card USB 2.0 1394a IEEE Controller Combo Card 6 Port Adapter HUB
C $10.99Free shippingNew Google Coral Mini PCIe Accelerator Edge TPU G650-04528-01
C $54.96or Best OfferC $24.79 shipping118 soldIntel X540-T2 10G Dual RJ45 Ports PCI-Express Ethernet Converged Network Adapter
C $29.79Free shippingMellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCIe NIC w/2 Bracket
C $29.61Was: C $35.67or Best OfferFree shipping573 soldintel 9560NGW M.2 Key E WiFi Card 802.11ac Wireless Bluetooth MHF4 Wifi Antenna
C $19.82Was: C $22.02or Best OfferC $4.13 shippingMNPA19-XTR 10GB Network Kit Mellanox ConnectX-2 10Gbe NIC 10GBe 1m SFP+ Cable
C $54.50Free shippingSupermicro AOC-SLG3-4E4R Quad Port 12.8GB/s PCIe 3.0 NVMe Host Bus Adapter High
C $55.08or Best OfferC $21.31 shippingIntel Killer BE200 1750x & BT 5.4 for M.2. pcie for Intel Processors Single Pack
C $61.91or Best OfferOnly 2 left