UGREEN USB to Ethernet Adapter USB 3.0 to 10 100 1000 Mbps Gigabit LAN Network Adapter RJ45 Internet Adapter Compatible with Nintendo Switch Laptop PC MacBook Surface XPS Raspberry Pi 4b, and More

WKTELCOM DAC RJ45 Cable SFP+ 10G Copper CU2M，Twinax AWG Direct Attach Copper Passive Storage Cable for Cisco SFP-H10GB-CU2M, Ubiquiti, Netgear, Mikrotik, and All Other Generic Devices (2Meter)

-9% $9.59

10Gtek 1000Base-LX Gigabit SFP LC SingleMode Transceiver Module for Cisco GLC-LH-SMD, Meraki MA-SFP-1GB-LX10, Ubiquiti UniFi, Fortinet, Mikrotik, TP-Link TL-SM311LS, 1310nm, DDM, 10km, Pack of 2

-7% $24.00

Networx Gigabit Ethernet Fiber Media Converter - UTP to 1000Base-ZX - LC Singlemode, 80km, 1550nm

$104.29

High-Performance 1000Base-T Gigabit SFP to RJ45 Copper Ethernet Transceiver - Compatible with Cisco, Meraki, Ubiquiti, D-Link, TP-Link, Supermicro, Netgear, MikroTik S-RJ01, 1.25G SFP-T, up to 100m

-12% $14.11

OPSTRAN 25GBASE-LR SFP28 Optical Transceiver Module Compatible with Ubiquiti UACC-OM-SFP28-LR 25G SFP28 1310nm 10km DDM Duplex LC SMF

$44.99

Tripp Lite SFP+ 10Gbase-CU Passive Twinax Copper Cable, Black 6M (20-ft.) (N280-06M-BK)

-7% $67.10

10Gtek 10G SFP+ DAC Cable - 10GBASE-CU Passive Direct Attach Copper Twinax SFP Cable for Cisco SFP-H10GB-CU3M, Meraki MA-CBL-TA-3M, Ubiquiti UniFi, Netgear, Fortinet, 3-Meter(10ft), 4-Pack

-8% $75.00

Elfcam® -10Gb SFP+ to SFP+ DAC Direct Attach Copper Twinax Cable Passive, Compatible with Cisco, Juniper, Huawei, Mikrotik (5 Meter)

-3% $25.99

10G SFP+ DAC Twinax Cable, 10GBASE-CU Passive Direct Attach Copper SFP Cable, SFP Patch Cable for Arista CAB-SFP-SFP-1-5M, 1.5-Meter, Ethernet Network DAC

$15.99

CHUANGSUTON 10G SFP+ DAC Twinax Cable, Passive, for Ubiquiti UniFi, Cisco, Mikrotik, Mellanox, Intel, Fortinet, Netgear, Supermicro, Open Switch Devices, 1 Meter, Orange Color

-30% $13.99

OPSTRAN 25GBASE-LR SFP28 Optical Transceiver Module Compatible with Arista SFP-25G-LR 25G SFP28 1310nm 10km DDM Duplex LC SMF 4 Pack

-15% $169.99

10Gtek [White] 25G SFP28 SFP+ DAC Cable - 25GBASE-CR SFP28 to SFP28 Passive Direct Attach Copper Twinax Cable for Mellanox MCP2M00-A002, 2-Meter(6.6ft)

-13% $18.99

10/100/1000BASE-T SFP SGMII Copper RJ-45 100m Transceiver Module SFP to RJ45, Gigabit 1G SFP-T Mini gbic Compatible with Juniper Networks EX-SFP-1GE-T

-50% $7.99

10G SFP+ DAC Twinax Cable, 10GBASE-CU Passive Direct Attach Copper SFP Cable, SFP Patch Cable for Extreme Networks 10GB-C0.5-SFPP, 0.5-Meter, Ethernet Network DAC

$13.99

10G SFP+ DAC Cable - 10GBASE-CU Passive Direct Attach Copper Twinax SFP Cable for Cisco SFP-H10GB-CU3M, Meraki MA-CBL-TA-3M, Ubiquiti UniFi, Netgear, Fortinet, 3-Meter(10ft), 10-Pack

-12% $176.00

10Gtek 25G SFP28 SFP+ DAC Cable - 25GBASE-CR SFP28 to SFP28 Passive Direct Attach Copper Twinax Cable for Arista CAB-S-S-25G-3M, 3-Meter(10ft)

-13% $19.99

a Pair of Gigabit Ethernet Bidi Media Converter, SingleMode Single LC Fiber to Ethernet RJ45 Converter for 10/100/1000Base-Tx to 1000Base-ZX(with Bidi SFP SMF transceivers), UL Certified, up to 80-km

-18% $89.99

DIGISHUO Esp8266 Esp-12E Serial WiFi Wireless Transceiver Module for Arduino UNO 2560 R3 (2Pcs ESP-12E)

-10% $4.99

10Gtek 1.25G SFP 1000Base-SX Multimode LC Fiber Transceiver, 850nm MMF, 550m, for Cisco GLC-SX-MMD/SFP-GE-S, Meraki MA-SFP-1GB-SX, Fortinet, Ubiquiti UniFi UF-MM-1G, Mikrotik, TP-Link, Pack of 2

-8% $22.00

Wishiot 5pcs ESP8266 ESP-01S 4MB WiFi Wireless Serial Transceiver Module with 2pcs USB to ESP-01S Adapter Programmer CH340G UART PORG

$22.97

1.25G SFP-T, 1000BASE-T Copper SFP, SFP to RJ45 SFP, Compatible with Netgear AGM734, Pack of 2

-9% $29.00

Elfcam® - 15m 1Gb SFP to SFP AOC Fibre Optic Cable, 1.25G AOC Cable, 15 Meters

$45.99

100G QSFP28 SR4 for Dell Q28-100G-SR4,QSFP28-100G-SR4, 100GBASE-SR4 QSFP28 Optical Transceiver Module 850nm 100m DOM MTP/MPO DOM

-13% $65.99

QSFPTEK 10G SFP to RJ45 Module, 10GBASE-T Copper Transceiver, 10gbe Mini-GBIC Gigabit SFP+ Ethernet Port Module for Netgear AXM765, Netgear, Supermicro, Unifi, up to 30m

-13% $32.99