I saw Banggood having a collection of TV boxes celebrating
their 11th anniversary.
Here are some listed items. Shipping is free or you can pay a few
dollars for faster shipping.
These TV boxes rate 4.8 and 5 out of 5 stars with hundreds of reviews.
$47.49 +Free Shipping (Choose US adapter but ship from CN warehouse to get this price).
$66.99 +Free Shipping, ship with adaptor