Here is an Analog Devices ADSP-2100AG DSP chip gold & ceramic, pin grid array type. I dismantled several special signal processing units made for the NSA and recovered these. Rather than send them off to be crushed for precious metal recovery, I thought I would see if any one has an interest in these.   You are purchasing one at a time.   

 Please see my other items for more RF goodies and weird stuff. Remember, I gladly combine items to save you shipping costs, so ask before you pay. I ship worldwide!

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