As an option, vertical modules can be configured from the factory with one or more slotted doors to serve as an outgoing mail compartment. Users can insert outgoing mail into the 5" wide slot for carrier retrieval during the next delivery. Order one slotted door for each module. The slotted door is installed at the factory, no assembly required. The slotted door will automatically be installed in the far right door, unless otherwise specified. If you require that the slotted door be on the far LEFT door, please specify this request in the "Special Instructions or Comments" section during your check-out. Remember to order the color that matches your module. Please contact us for special configurations. Our knowledgeable sales associates are ready to help. UPDATE: NAME CARD CUTOUT NO LONGER AVAILABLE - DOOR WILL SIMPLY HAVE A SLOT IN IT FOR OUTGOING MAIL. We offer two different types of mailboxes: Grade A: 30% heavier with a commercial grade anodized finish. STANDARD ORDERS PLEASE ALLOW 7-15 BUSINESS DAYS TO FABRICATE PLUS TRANSIT TIME. Grade B: Lighter gage material with powder coat finish. PLEASE ALLOW 2-3 WEEKS FOR FABRICATION PLUS TRANSIT TIME.