Echo Sounder / JFE 585

JFE 585 Panel PCB JFE 585 Panel PCB - CCK 831 (JRC)
JFE 585 Power Supply JFE 585 Power Supply - CBD 1488 (JRC)
JFE 585 Terminal Board JFE 585 Terminal Board - CQD 1705 (JRC)
JFE 585 Tx/Rx Unit JFE 585 Tx/Rx Unit - CML 596/5 (JRC)