Motherboard For Dell INSPIRON 13 5310 203121-1 W/ i5/i7-11th Gen CPU 8G/16G RAM | eBay
Amazon.com: LTPRPTS Replacement Laptop Motherboard System Board CPU Mainboard for Dell Vostro 5310 SRKH5 i7-11370H 16G 203121-1 0RX57J RX57J Test OK : Electronics
Motherboard For Dell INSPIRON 13 5310 203121-1 W/ i5/i7-11th Gen CPU 8G/16G RAM | eBay