A-TECH 1GB STICK For eMachines T Series Desktop T3656 T5042 T5062 T5086 T5088 T5224 T5226 T5230 T5234 T5246 T5248 T5254 T5274 T6540 T6542. DIMM DDR2 NON-ECC PC2-5300 667MHz RAM Memory. Genuine Brand. 1GB STICK DIMM DDR2 NON-ECC PC2-5300 667MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For eMachines T Series Desktop. (See Compatibility List Below)