Network Adapters
Sort by:
Unlock Access to All Deals
Join BrickSeek One to enjoy unrestricted access to every corner of BrickSeek. That means immediate access to all online, pickup, in-store, and used deals as they go live!
Reveal Your Deals
HP Aruba 2540 48G PoE+ 4SFP+ Switch JL357A#ABA$1,299.94Save $288.92Online - WalmartTypically:$1,588.86Save $288.92MSRP:$2,799.00Save $1,499.06
GIGABIT OPEN SFP FIBER TO ETHERNET CONVERTER$117.64Save $21.65Online - WalmartTypically:$139.29Save $21.65MSRP:$717.00Save $599.36
Amazon Basics Aluminum USB 3.0 Gigabit Ethernet Adapter, Gray, 1.97 x 0.83 x 0.59 inches$11.83Save $0.68Online - Amazon.comTypically:$12.51Save $0.68MSRP:$9.24
Nintendo Switch Wired Internet LAN Adapter by HORI Officially Licensed by Nintendo, Case$24.42Save $1.88Online - Amazon.comTypically:$26.30Save $1.88MSRP:$29.99Save $5.57
Belkin USB-C to Ethernet Adapter, Gigabit Ethernet Port Compatible w/ USB-C Devices, USB-C to Ethernet Cable for MacBook Pro & Dell XPS 13” Laptops, Ethernet USB-C Hub, Ethernet USB-C Adapter - Black$22.58Save $1.97Online - Amazon.comTypically:$24.55Save $1.97MSRP:$54.99Save $32.41
ASUS - USB-AC53 Nano AC1200 Dual-Band Wi-Fi 5 USB Network Adapter - Black$22.99Save $2.00Online - Best BuyTypically:$24.99Save $2.00MSRP:$39.99Save $17.00
NETGEAR - Powerline 2000 + Extra Outlet - White$119.99Online - Best BuyTypically:$119.99MSRP:$119.99
USB 3.0 10/100/1000 GIGABIT LAN ADAPTER - EXTERNAL NETWORK CARD$33.70Save $2.42Online - WalmartTypically:$36.12Save $2.42MSRP:$45.99Save $12.29
StarTech USB 3.0 Type C to Gigabit Ethernet Network Adapter, White$26.15Save $1.66Online - WalmartTypically:$27.81Save $1.66MSRP:$65.73Save $39.58
StarTech.com USB 150Mbps Mini Wireless N Network Adapter, 802.11n/g 1T1R$15.18Save $0.54Online - WalmartTypically:$15.72Save $0.54MSRP:$33.99Save $18.81
Tripp Lite, Trpu43606ngbw, U436-06n-gbw Usb 3.1 Gen 1 Type-c To Gigabit Ethernet Nic Network Adapter, 1$34.64Save $0.89Online - WalmartTypically:$35.53Save $0.89MSRP:$55.86Save $21.22
NETGEAR - Dual-Band Wireless-AC USB Network Adapter - Black$29.99Online - Best BuyTypically:$28.29MSRP:$39.99Save $10.00
StarTech USB 2.0 AC600 Mini Dual Band Wireless-AC Network Adapter$19.02Save $0.10Online - WalmartTypically:$19.12Save $0.10MSRP:$52.45Save $33.43
TP-LINK AV500 Nano Powerline Adapter Starter Kit TL-PA4010KIT$34.84Save $0.17Online - WalmartTypically:$35.01Save $0.17MSRP:$39.99Save $5.15
TP-Link AC600 Wi-Fi Dual Band USB Adapter (Archer T2U)$26.92Online - WalmartTypically:$26.92MSRP:$17.84
StarTech 300 Mbps 2T2R 2.2 dBi PCI Express 802.11 b/g/n Network Wireless N Adapter Card$24.99Online - WalmartTypically:$24.99MSRP:$40.99Save $16.00
StarTech USB 3.0 Type C to Gigabit Ethernet Network Adapter, Black$28.99Online - WalmartTypically:$28.99MSRP:$45.99Save $17.00
StarTech USB 2.0 to 10/100Mbps Ethernet Network Adapter Dongle$18.69Online - WalmartTypically:$18.69MSRP:$36.86Save $18.17
StarTech Cisco Compatible Gigabit Fiber SFP Transceiver Module MM LC$31.97Online - WalmartTypically:$31.97MSRP:$52.14Save $20.17
j5create - USB 3.0 Gigabit Ethernet Adapter - Silver$24.99Online - Best BuyTypically:$24.99MSRP:$24.99
2PORT PCI EXPRESS GB SERVER NETWORK ADAPTER PCIE POE NIC$157.99Online - WalmartTypically:$157.99MSRP:$173.71Save $15.72
StarTech 1 Port RS232 Serial Adapter Card with 16950 UART PCIe to Serial Adapter$41.97Online - WalmartTypically:$41.97MSRP:$55.83Save $13.86
onn. Mini and Micro HDMI to HDMI Adapter, 4K 30Hz, Gold-Plated Connectors, Black$14.12Online - WalmartTypically:$14.09MSRP:$12.88
StarTech 1 Port Low Profile PCI Express PCIe Gigabit NIC Server Adapter Network Card$21.28Online - WalmartTypically:$21.19MSRP:$38.99Save $17.71
Hyperkin - 4-Port Controller Adapter for Nintendo GameCube Compatible with Nintendo Switch/ Wii U/ PC - Black$27.99Online - Amazon.comTypically:$27.69MSRP:$24.99
ASUS ASUS XG-C100C 10G Network Adapter Pci-E X4 Card with Single RJ-45 Port$99.99Online - WalmartTypically:$97.49MSRP:$111.99Save $12.00
Vertiv Liebert IntelliSlot RDU101 Network Card Remote Management Adapter$300.99Online - WalmartTypically:$287.17
StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter - 10/100/1000 Mbps$27.45Online - WalmartTypically:$25.56MSRP:$31.99Save $4.54
StarTech USB 2.0 300 Mbps Mini Wireless-N Network Adapter 802.11n 2T2R$19.99Online - WalmartTypically:$18.00MSRP:$42.39Save $22.40
StarTech.com Thunderbolt to Dual HDMI 2.0 Adapter, Dual 4K 60Hz Thunderbolt to HDMI Converter, 2x Monitor Video Display Adapter, Mac & Windows$104.99Online - Amazon.comTypically:$89.98MSRP:$135.99Save $31.00
NETGEAR - Nighthawk AXE3000 Tri-Band Wi-Fi 6E USB 3.0 Adapter - Black$79.00Online - Best BuyTypically:$64.95MSRP:$79.00
I350-T4V2 ETHERNET SERVER ADAP RETAIL UNIT$193.99Online - WalmartTypically:$157.27MSRP:$372.52Save $178.53
Belkin - USB-C to Ethernet + Charge Adapter with gigabit Ethernet port and USB Power Delivery up to 100W - Black$34.99Online - Best BuyTypically:$24.49MSRP:$34.99
C2G USB C to Ethernet Network Adapter - USB C to Gigabit Ethernet Adapter - network adapter$32.26Online - WalmartTypically:$21.02MSRP:$18.99- Tripp Lite 10/100/1000 SC Multimode Media Converter$175.99Online - StaplesTypically:$103.26MSRP:$162.21
