The product is a set of 2 8MB 2Mx40 ECC 72-pin 60ns FPM Parity SIMM Memory modules, totaling 16MB of PC RAM with parity. These memory modules feature ECC error correction and are designed for fast page mode (FPM) operation. With chips on both sides and a form factor of SIMM, these modules are ideal for vintage computers and systems requiring reliable memory with ECC capabilities. The product includes two modules with 20 chips each, offering a total capacity of 16MB and a bus speed of 70ns for efficient data processing.