81Y4327 - IBM - Heatsink Vapor Chamber for Flex System x240 81Y4327 - IBM - Heatsink Vapor Chamber for Flex System x240 $101.93 $86.38
IBM - 81Y5127 - Heatsink Compute Node Flex System X240 81Y5127 - IBM - Compute Node Heatsink for Flex System X240 $30.75 $25.00