I have been researching the parts used to manufacture Conn Organs. I have a Conn model 713 that I got free, missing the speaker(s). In the parts list I found part number 59375-001, relay, palladium, and part number 59375-003, relay, silver. My question is how to identify these two relays? I have looked at schematics for several Conn organs however my dictionary of electronics shows no symbol for relays. In assuming the relays would be shown as switches with possibly a coil or winding of some sort I still am having no luck de-ciphering the schematics. Have any of you any idea of what these two relays would look like and where they would be found?