Newegg.com has this Computer Bay Mounting Bracket for FREE through 3/23/17.
Regular price is $10 less $5 when you apply promo code EMCRDBH49 (✅ verified) and $5 back after mail in rebate, making it completely FREE!
LIMIT 1 Rebate
Print FREE After Rebate form here
Shipping is just $1.99
Note – the expiration date of the promo code is unknown, it’s most likely prior to 3/23/17 when the rebate ends. Therefore, the deal may end prior to 3/23/17.