Labels: text | screenshot | font OCR: A-A TERMINAL-NODE CONTROLLER B-A TELEGRAPH KEY* C-AN (SWR) BRIDGE D-AN ANTENNA SWITCH A-A SIDETONE OSCILLATOR B-A KEY-CLICK FILTER C-AN ELECTRONIC KEYER* D-A (DTMF) KEYPAD A-A SPLATTER FILTER B-A TERMINAL-VOICE CONTROLLER C-A RECEIVER AUDIO FILTER D-A MICROPHONE* A-A MODEM AND A TELEPRINTER OR COMPUTER SYSTEM* B-A COMPUTER, A PRINTER AND A (RTTY) REFRESH UNIT C-A TERMINAL-NODE CONTROLLER D-A MODEM, A MONITOR AND A (DTMF) KEYPAD A-A TERMINAL-NODE CONTROLLER* B-A RS-232 INTERFACE C-A TERMINAL REFRESH UNIT D-A TACTICAL NETWORK CONTROL SYSTEM A-BETWEEN THE ANTENNA AND THE RADIO B-BETWEEN THE COMPUTER AND THE MONITOR C-BETWEEN THE COMPUTER OR TERMINAL AND THE RADIO* D-BETWEEN THE KEYBOARD AND THE COMPUTER
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