Panasonic 30" Trim Kit for 1.6 cuft Panasonic Stainless Microwave Ovens, NN-TK732SS 30" Wall Installation for all 1.6 Panasonic Stainless Steel Microwaves 30"W x 16 1/2"H Outside Dimensions and 22 5/8"W x 11 5/8"H Inside Dimensions Cabinet Cut-out is 28 1/2"W x 15 5/16"H x 21"D Models include NN-SD762S, NN-SD797S, NN-SE782S and all Panasonic 1.6 stainless steel models Installation required, all parts included for easy installation