Amazon.com: PK Power AC/DC Adapter for Lenovo Idea C40 C40-05 C40-30 C4005 C4030 F0B5000GUS F0B5003CUS F0B5000JUS All in One AIO Desktop PC Power Supply Cord Cable PS Charger : Electronics
For Lenovo C4030 S4030 C40 30 all in one computer motherboard 5B20H09452 5B20H09449 i5 4210U GT820M 2G DDR3 100% test work|Laptop Motherboard| - AliExpress