10GBASE-T SFP+ To RJ45 Transceiver, 10G Ethernet Copper Module, Optical SFP RJ 45 10Gb T Mini-GBIC Compatible With Cisco SFP-10G-T-S, Ubiquiti UF-RJ45

OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible With Fortinet FG-TRAN-QSFP+SR 850Nm 100m DDM MPO-12/UPC MMF

40G QSFP+ MPO Multi-Mode Transceiver, 40GBASE-SR4 Module For Cisco QSFP-40G-SR4, 850Nm, DDM, 100m

10Gtek 40GBASE-LR4 QSFP+ LC Single-Mode Transceiver, 40 Gigabit SMF Optical Module For Intel E40GQSFPLR, 4 CWDM Lanes, QDR, DDM, 10km

OPSTRAN 100GBASE-PSM4 QSFP28 Optical Transceiver Module Compatible With Juniper JNP-QSFP-100G-PSM4 100G 1310Nm 500m DDM MPO-12/APC SMF

Startech.Com Cisco qsfp-h40g-cu1m Compatible 1m 40G QSFP+ To QSFP+ DAC Twinax - 40Gbe QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module

QSFPTEK 100G QSFP28 Transceiver, 100Gb Ethernet LC Single-Mode 100GBASE-LR4 Mini Gbic Module For Cisco QSFP-100G-LR4-S (LWDM, 10Km, With DDM)

OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible With Cisco QSFP-40G-SR4 Meraki MA-QSFP-40G-SR 850Nm 100m DDM MPO-12/UPC MMF 4 Pack

Tripp Lite 40Gbase-PLR4 QSFP+ Cisco Compatible Fiber Transceiver, QSFP-4X10G-LR-S Compatible, Singlemode MPO/MTP 1310Nm, MSA-Compliant, Hot-Swappable,

H!Fiber QSFP To SFP+ QSA Adapter 40G To 10G Converter Module For Mellanox MAM1Q00A-QSA, Dell 407-BBRO, Nokia 474938A, Juniper, Arista, H3C, Extreme