Faraday FOS 2934B-E-21-70V Speaker Strobe SOF White 15/75 Siemens 2934

Faraday FOS 2938B-E-21-70V Speaker Strobe SOF White 15/75 Siemens 2934

These are "new old stock". Never used before in original manufacturer's packaging.

Each quantity is for quantity (one) kit.

Test thoroughly before using.