The device which Admiral Brosnick retrieves from Klavick's circuit board does not resemble the IC Quincy removed from Admiral MacKenzie's body.
Throughout the episode nearly everyone in contact with the memory chip handled it just as carelessly as if it were an ordinary household item instead of the CMOS device it likely was, and would have been extremely vulnerable to damage from a static discharge so small that its condition would not be readily evident without testing. It should have immediately been put in static-safe packaging. Also, when Admiral Brosnick removes it from Klavick's circuit board, it was loose, with neither soldered joints nor an IC socket.
When Quincy and Kirsten are driven away in the Klavick's Cadillac, the yellow on blue license plate reads "093 XID", which was standard issue only in yellow on black in the 1960s.
On several occasions instead of amyl nitrate, the actors were saying anal mitrate.