PL7909 IBM, LENOVO power plug assembly: round with Pin for IBM T60 and Lenovo laptops with wiring IBM Thinkpad T60, T61, Z60M R60, R60p, R61, R61i, T60, T61, T61p, Z60, Z60m, Z61m IBM Thinkpad X60, X61 Lenovo 3000 C200, 3000 N100, 3000 N200 Lenovo 3000 V100, 3000 V200