Cooler Master N400 Mid-Tower Fully Meshed Front Panel Computer Case - Midnight Black (NSE-400-KKN2) - Walmart.com
Cooler Master N300 NSE-300-KWN1 Midnight Black Polymer, mesh front bezel ATX Mid Tower Computer Case Compatible with Standard ATX PS2 (not included) Power Supply Computer Cases - Newegg.com
CASE COOLER MASTER N300 SIN FUENTE BLACK USB 3.0/USB 2.0 (PN:NSE-300-KKN1)
Cooler Master N300 ATX Mid Tower Case (NSE-300-KKN1) - PCPartPicker