Check the listing for details. Merrychef Control Pcb Uni Srb Packed P30Z5021 - Free Shipping + Geniune OEM. Condition: New. Listed at 472.43 USD. Our eBay Store About Us Contact Us Add to Favorite Sellers Control Pcb Uni Srb Packed $472.43 Control Pcb Uni Srb Packed. This is a genuine OEM (Original Equipment Manufacturer) part. Merrychef is a pioneer in the application of microwave energy in catering, and the first to produce a microwave-accelerated combination oven. Use genuine OEM parts for safety reliability and performance. This is a genuine OEM (Original Equipment Manufacturer) part. Merrychef is a pioneer in the application of microwave energy in catering, and the first to produce a microwave-accelerated combination oven Use genuine OEM parts for safety reliability and performance This is a genuine OEM (Original Equipment Manufacturer) part. Merrychef is a pioneer in the application of microwave energy in catering, and the first to produce a microwave-accelerated combination oven Use genuine OEM parts for safety reliability and performance -->