This is a 512KB (64K x 8) EPROM memory chip with a 120ns access time. It comes in a 28-lead DIP package and operates at 5V power supply.
You can click on the BUY or RFQ button to purchase NTE27C51212D from an authorized NTE ELECTRONICS distributor.
You can download the NTE27C51212D datasheet or visit the NTE ELECTRONICS website for support.
NTE ELECTRONICS