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A-Tech 8GB KIT (2 x 4GB) For HP-Compaq ProBook Series 4230s 4330s 4331s 4430s 4431s 4435s 4436s 4530s 4535s 4730s 5330m 6360b 6460b 6465b 6470b 6475b. SO-DIMM DDR3 NON-ECC RAM Memory
8GB KIT (2 x 4GB) SO-DIMM DDR3 NON-ECC RAM Memory Genuine A-Tech Memory Lifetime Warranty Designed For HP-Compaq ProBook Series. (See Compatibility List Below) Dimensions 4.2 x 3.4 x 0

Price is $73.00

Price: $72.59