1PCS/5PCS X22C12P X22C12 Nonvolatile Static RAM DIP18

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10pcs X24C44P X24C44 Serial Nonvolatile Static RAM

1PCS SAE81C52P SAE81C52 256 x 8-Bit Static CMOS RAM NMOS-Compatible DIP16

10pcs X24C44P X24C44 Serial Nonvolatile Static RAM

XICOR X22C12P DIP-18 Nonvolatile Static RAM USA ship

1pcs X22C12P DIP-18 Nonvolatile Static RAM RH

1PCS DS1643-150 DS1643 1643-150 DIP-28 Nonvolatile Timekeeping RAM IC A3GS