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Need a specific memory chip for a repair or project?
This is the ST M48Z58Y-70PC1, a 64 Kbit (8Kb x 8) ZEROPOWER SRAM in a DIP-28 package.

It's a non-volatile static RAM that automatically retains data, perfect for industrial or legacy equipment.
This is a brand new, old stock part, so it's unused and in its original packaging.

It's an unbranded/generic listing but the part is the real STMicroelectronics chip.
If your circuit calls for this exact chip, grab it while it's available.

Reliable, NOS condition.

4 out of 5