Sharp 27 Built-in Trim Kit RK51S27 Type: Accessories Other Specifications: For models R530BS and R530ES Trim kit dimensions: Height: 18.2 Width: 27 Wall opening dimensions: Height: 16.9 +/- 0.2 Width: 24.5 +/- 0.2 Depth: 20 minimum Features: Build your Sharp microwave into a wall or cabinet with this Trim Kit Provides ventilation as required and delivers a clean look that integrates the microwave into the wa 27 inhc coverage Proper installation of this Trim Kit requires the preparation of the wall or wall opening according There must also be access to a separate 3-pronged 120V AC outlet 15 Amps or larger. Parts: 1 year limited Labor: 1 year limited