DrayTek Vigor 2862AC Triple-WAN VDSL/ADSL 802.11ac 5GHz Wireless Router Firewall with 3G/4G LTE Support and VPN for Remote Offices and Mobile Staff - Walmart.com
DSL-Warehouse
Critical RCE vulnerability impacts 29 models of DrayTek routers
DrayTek LTE configuration for 2865L, 2866L and 2927L routers - YouTube