10Gbe 10GB SFP+ transceiver for Dell Networking N2048 N2048P Switch w/60days WRT

10Gb SFP+ to RJ45 Module Copper Cat6 Transceiver Compatible w/5Gb/ 2.5Gb/ 1Gb

QSFPTEK SFP+ 10Gbps RJ-45 Cat 6 Ethernet Network Switch Module

ProLabs 1000Base-TX SFP 100M RJ-45 Copper Transceiver Module P/N: SFPT-100M

Equinox PM16-RJ SuperSerial 16-Port RJ45 Serial Module, RS-232, Max Speed 115200

SFP TO RJ45 TRANSCEIVER SFP MODULE COPPER SFP OPTICAL PORT TO RJ45 ETHERNET PORT

Genuine Replacement Dell DC Switching Module Card for Dell N2048P w/ Screws

Dell OEM Replacement Stacking Port Card / Module for Dell N2048P Switch + Screws