Amazon.com: DBTLAP Fan Compatible for Lenovo G550-2958LFU Cooling Fan : Electronics
Amazon.com: New for Lenovo IdeaPad G50-30 G550 G510 G580 G700 G710 G780 G575 Notebook PC 8X DVD RW DVD-RAM Writer Super Mult 24X CD-RW Burner Internal SATA Optical Drive Replacement : Electronics
A-Tech 4GB Module for Lenovo G550 Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS278419B12034X1) at Amazon.com
2GB KIT 2X 1GB for IBM-Lenovo 3000 Notebook Series G430 G530 G550 2958-xxx N200 N500 V200 Y400 Y410 SO-DIMM DDR2 Non-ECC PC2-6400 800MHz RAM Memory at Amazon.com