3R Technology has a quantity of (300) 4GB & 8GB PC3 SODIMM RAM modules available.  Mixed model & MFG. Available in 1333 and 12800 MHz. All our RAM modules are tested in accordance with the R2v3 standards, are classified as R2 key functions working and carry a 90-day guarantee. Clean and packed in RAM trays.  A spreadsheet is available upon request that supplies all the pertinent information for this lot. Send me your requests or questions and thanks for looking.