42W7872 IBM System Board (Motherboard) for ThinkPad R61 (Refurbished)
43y9047 42w7791 42w7876 44c3928 42w7652 Main Board For Lenovo Ibm Thinkpad T61 15.4" Laptop Motherboard Type 6458 965pm Free Cpu - Laptop Motherboard - AliExpress
43Y6873 IBM Lenovo Motherboard for ThinkPad R61i (Refurbished)