Onme via Amazon offers the Onme 13.5" Magnetic Knife Holder Bar, model no. HB0022S, for $12.99. Coupon code "U7VZRATU" cuts the price to $9.99. Plus, Prime members receive free shipping. (Non-members can spend $49 to qualify for free shipping; otherwise, shipping costs $6.40.) That's $23 off list and the lowest total price we could find. It includes screws for installation.