Additional accessory-connector AD-22 for DEKraft 25102DEK control and signaling devices

AD22-C series connector Dekraft; designed for connecting additional contacts when installing an odd number of contacts on a control element with indication. Used for push-button switches of the VK-22, VK-30 series and selector switches of the PE-22, PE-30 series (except for double push-button switches of the PE-22 series).