OFFTEK 1GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkCentre M58p (7630-xxx) (DDR3-8500 - Non-ECC) Desktop Memory at Amazon.com
Lenovo ThinkCentre A55 MT Intel Core 2 Duo E4500 2.2GHz 4GB RAM No HDD
Refurbished Lenovo M58 Small Form Factor Desktop PC with Intel C2D Processor, 4GB Memory, 250GB Hard Drive and Windows 10 Home Monitor Not Included (LC2D4GB250GBW10KBMionly)
Restored Lenovo ThinkCentre M58P Small Form Factor Desktop PC with Intel Core 2 Duo E8400 Processor, 4GB Memory, 320GB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com
MemoryMasters 4GB DDR3 Memory RAM Compatible for Lenovo ThinkCentre M58p 7479 at Amazon.com
Lenovo ThinkCentre M58p 7484BR3 Desktop Computer - Intel Core 2 Duo E8400 3GHz - Tower - Business Black - 2LE4910 - Shoplet.com
Restored Lenovo ThinkCentre M58P Small Form Factor Desktop PC with Intel Core 2 Duo E8400 Processor, 4GB Memory, 2TB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com