These things are more for commercial installs but just in case anyone needs them, I have three of them just like this one:
http://www.servu-online.com/Beer-Eq...oglebase&utm_medium=comparsionshopping&aff=15
$12 for all three including priority shipping.
http://www.servu-online.com/Beer-Eq...oglebase&utm_medium=comparsionshopping&aff=15
$12 for all three including priority shipping.