Network Adapters← Choose another brand “TRANSITION NETWORKS INC TAA TN-QSFP-40G-LR4 QSFP+, CC, 40G BASE-LR4, 10KM, SM LC, 1271. 1291, 1311, 1331nm, 3.3V, DMI” has been added to your cart. View cart Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low ROCSTOR TAA Y10A299-B1 USB 3.0 to Gigabit Ethernet NIC Network Adapter – USB 3.0 – 1 x Network (RJ-45) – 10/100/1000Base-T – PXE $47.88 Add to cart