Skip to main content
Shop with CelesteCeleste

Celestehere!

I’m your shopping assistant for PC builds, upgrades, and everything tech.

Got questions? Ask away!

Start a conversation

Get to know me

Hey!

How can we help you today?

Track a packageStart a returnCancel an orderResolve a payment issueBilling, declined cards, and payment method updateMy Account & SecurityUpdate passwords and security settings

Need more help?

Visit Help Center
All Categories
Build Tools & Resources New & Trending Deals for You
Newegg Business
Your Browsing History
  1. Home
  2. Components & Storage
  3. Computer Accessories
  4. Add-On Cards
  5. Search Results

Add-On Cards

Power Search
  • New
Brands
Show More
Price
Show More
Type
External USB Ports
Condition
Useful Links
Customer Ratings
Power Search

Can’t find the filter you need? Let AI help.

Ask Celeste SM
Dual Band 6dbi Antenna RP-SMA + IPX U.FL Pigtail Cable For PCI-E Wifi Card
Quick View
Dual Band 6dbi Antenna RP-SMA + IPX U.FL Pigtail Cable For PCI-E Wifi Card
$11.99
Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
This product is sold direct from the manufacturer.
DERAPID RTL8125 2.5Gbps PCI Express Network Card PCIe x1 to RJ45 Ethernet Adapter, 2.5G Base-T Gigabit LAN, Gaming NIC for Desktop PC NAS
Quick View
01
Best Seller
in Add-On Cards
(20)
DERAPID RTL8125 2.5Gbps PCI Express Network Card PCIe x1 to RJ45 Ethernet Adapter, 2.5G Base-T Gigabit LAN, Gaming NIC for Desktop PC NAS

Limited time offer, ends 10/15

$15.89
$15.99
Free Shipping
Direct from DERAPID Direct from DERAPID
This product is sold direct from the manufacturer.
Broadcom BCM943142Y 2.4GHz BT4.0 NGFF/M.2 WiFi Card 150M
Quick View
Broadcom BCM943142Y 2.4GHz BT4.0 NGFF/M.2 WiFi Card 150M
$15.99
Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
This product is sold direct from the manufacturer.
multi-function 1 port RJ45 network con tion and 3 port USB3.0 PCIe card
Quick View
multi-function 1 port RJ45 network con tion and 3 port USB3.0 PCIe card

Limited time offer, ends 10/15

$523.79
Free Shipping
Ethernet Network Switch 9 Port Fast Ethernet RJ45 10/100Mpbs Desktop Network Switcher
Quick View
Ethernet Network Switch 9 Port Fast Ethernet RJ45 10/100Mpbs Desktop Network Switcher
$29.99
Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
This product is sold direct from the manufacturer.
Broadcom BCM943228HMB Dual Band 300Mbps BT 4.0 Mini PCI-E Wifi Wireless Card
Quick View
Broadcom BCM943228HMB Dual Band 300Mbps BT 4.0 Mini PCI-E Wifi Wireless Card
$14.99
Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
This product is sold direct from the manufacturer.
Broadcom BCM943228HMB 2.4G/5G 802.11abgn Bluetooth 4.0 Dual Band PCI-E Wifi Card
Quick View
Broadcom BCM943228HMB 2.4G/5G 802.11abgn Bluetooth 4.0 Dual Band PCI-E Wifi Card
$11.99
Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
This product is sold direct from the manufacturer.
BCM943228HMB 300Mps 2.4/5GHz Bluetooth 4.0 Mini PCI-E Wifi Card for Laptop
Quick View
BCM943228HMB 300Mps 2.4/5GHz Bluetooth 4.0 Mini PCI-E Wifi Card for Laptop
$12.99
Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
This product is sold direct from the manufacturer.
BCM943142HM Wireless 802.11n 300M Bluetooth 4.0 Half PCI-E WIFI Network Card
Quick View
BCM943142HM Wireless 802.11n 300M Bluetooth 4.0 Half PCI-E WIFI Network Card
$11.99
Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
This product is sold direct from the manufacturer.
Page 1/2
  2. 1
  3. 2
Find what you were looking for?