Compatible Part Number 08K8192, 08K8193, 08K8195, 08K8214 92P1011, 92P1060, 92P1071, 92P1075, 92P1087, 92P1089, 92P1091, 92P1101 Fit ThinkPad Laptop Model IBM ThinkPad R50E, ThinkPad R50P, IBM ThinkPad R51, IBM ThinkPad R52 IBM ThinkPad T40P, IBM ThinkPad T41, ThinkPad T41P, IBM ThinkPad T42, IBM ThinkPad T42P, IBM ThinkPad T43, IBM ThinkPad T43P |