NEW | Juniper Networks QFX-QSFP-40G-SR4 QSFP+ Transceiver 40 Gbps

Refurbished | HPE 748742-001 Bladesystem 40Gb c-class Qsfp+Mpo SR4 300M Transceiver

NEW | Cisco QSFP-40G-SR4-S S-Class Multi-Mode QSFP+ Transceiver Module

Refurbished | Cisco QSFP-40G-LR4-S S-Class LC Single-Mode QSFP+ Transceiver Module Ref

NEW | HPE JG325A X140 40G QSFP+ MPO SR4 Transceiver for High-Speed New

Refurbished | Cisco QSFP-40G-CSR4 MPO Multi-Mode QSFP+ Transceiver 40 Gbps

Refurbished | Arista QSFP-40G-LRL4 Compatible 40GBASE-LRL4 QSFP+ Transceiver Module

NEW | IBM 49Y7928 40GB QSFP SFP Transceiver

NEW | Solarflare SOLR-SFM40G-SR4 40GBASE-SR4 850nm QSFP+ Transceiver

NEW | Cisco QSFP-4X10G-LR-S S-Class - MPO QSFP+ Transceiver 40 Gbps

USED | HPE 817040-B21 40 GbE/4x10 GbE/4x8Gb FC QSFP+ Transceiver Used

NEW | LENOVO 4M27A09987 Brocade 40GB (4x10GbE) QSFP+ SR4 FCoE Transceiver

Refurbished | Dell 9GCCD Intel E40GQSFPSR Qsfp+ Transceiver Module

Refurbished | HPE R9G02A Aruba QSFP28 Transceiver Module - 40 Gigabit LAN

Refurbished | HPE JL308A Aruba X141 40G QSFP+ LC BiDi 150M MMF XCVR 40 Gigabit Ethernet

Refurbished | HPE JL308-61001 Aruba QSFP28 Transceiver Module - 40 Gigabit LAN

Refurbished | Brocade 40G-QSFP-ER4 40GBASE-ER4 QSFP+ Transceiver

Refurbished | Brocade 57-1000327-01 40GBASE-ER4 QSFP+ Transceiver

NEW | Brocade E40G-QSFP-LR4 40GBASE-LR4 QSFP+ optic for up to 10 km over SMF

NEW | Arista Networks QSFP-40G-PLR4 SMF Optical Transceiver Module