As an Amazon Associate, we earn from qualifying purchases. Proline - QSFP+ transceiver module - 40 Gigabit LAN - TAA Compliant ProLine . PAN-QSFP-40GBASE-LR4-PRO Gallery Attributes Brand name, Manufacturer name, ManufacturerProLine keywordsProline - QSFP+ transceiver module - 40 Gigabit LAN - TAA Compliant, Transceiver Modules, Networking, PAN-QSFP-40GBASE-LR4-PRO moq, multiple, tierMinQty11 MPNPAN-QSFP-40GBASE-LR4-PRO qtyInStock802 SKU5023861 snippetProline - QSFP+ transceiver module - 40 Gigabit LAN - TAA Compliant tierPrice1632.99 Distributor offers SellerSKUMOQIn stockMultiplePrices CDW5023861180211 @ $632.99