On the page You can find prices for: 1000 network card
EDUP Gigabit Ethernet PCI Express PCI-E Network Card 10/100/1000Mbps RJ45 LAN Adapter Converter for Desktop PC
$14.5
2.5GBase-T PCIe Network Adapter RTL8125B 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support PXE for Windows/Linux/MAC with Low Profile
$29.99
StarTech.com 1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card (ST1000BT32)
$15.95
Dual-Port PCIe Gigabit Network Card 1000M PCI Express Ethernet Adapter with Intel 82575/82576 Two Ports LAN NIC Card for Support PXE for Windows/Windows Server/Linux/Freebsd /DOS with Low Profile
$35.99
(Upgraded) 2.5GBase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included
$27.99
StarTech.com USB 3.0 to Gigabit Ethernet Adapter - 10/100/1000 NIC Network Adapter - USB 3.0 Laptop to RJ45 LAN (USB31000S)
$27.46
2.5GBase-T PCIe Network Adapter with 1 Port, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows/Linux, Standard and Low-Profile Brackets Included
$28.99
UGREEN USB to Ethernet Adapter for Laptop PC Gigabit USB 3.0 to 10 100 1000 Mbps Network Adapter USB A to RJ45 Wired LAN Adapter Compatible with Nintendo Switch MacBook Windows macOS Linux, and More
$14.99
INTEL EXPI9402PT PRO/1000 Gigabit 10bt/100btx/1000bt PT Dual Port Server Network Adapter