In a widely predicted move, the FCC has given conditional approvals to two US firms that manufacture their routers abroad, meaning that they can continue to sell certain products. There is no news on success for vendor TP-Link, a sign that the firm remains in the hot seat. The router manufacturer has recently been named and shamed by a separate US government agency, the NSA, for vulnerabilities in its routers. While more vendors will receive approval in the coming weeks and months, TP-Link is unlikely to be one of them. Netgear received approval for around 20 products, and Adtran got approval for its Service Delivery Gateway (SDG) class routers. As a reminder, last month, the FCC banned the sale of…