Vintage rack-mount analog computer control panel by Electronic Associates, measuring 24″ x 8.5″ x 3.5″, with the manufacturer's label applied to the reverse: "Mod. No. 020.1073-0, Ser. No. 329." The panel features a bank of 119 "Amplifier Balance" control knobs; a meter and meter selection switch; and adjustment knobs for digital voltmeter (DVM) adjustment, digital-analog converter balance, test position balance, and set up balance. In very good to fine condition.
