3 Pin Lenovo HP Acer Dell Sony Asus Toshiba IBM Advent MSI RTC Bios Cmos Battery
CR2032 Lithium Button-cell Battery with PVC Wire Connector; Capacity of 220mAh. You can find the 2 pin version at the link below You must confirm the stated FRU “First referral units” or MPN “Manufacturers part number ” matches with your part!