Zyxel SCR Series; SCR Pro Pack; 1YR
Zyxel License for USG FLEX 500, Gold Security Pack UTM & Sandboxing (including Nebula Pro Pack) 2 year
Zyxel License for USG FLEX 500, Gold Security Pack UTM & Sandboxing (including Nebula Pro Pack) 1 year
Zyxel License for ATP500, Gold Security Pack 2 year