Telephone Relay

Datasheet: https://www.fhf.de/showImage.php?bildid=56eec3315a6093fdb2c2f5cf70bdfa82&spracheid=4

Declaration of Conformity: https://www.fhf.de/showImage.php?bildid=1c0d7c83a7ad0ef456851ae025c6e798&spracheid=4