tag:blogger.com,1999:blog-3663197147714037001.post3927729963305971181..comments2024-02-23T18:33:21.022-08:00Comments on The Sync Channel Blog: Glass Envelope Quartz CrystalsDan Watsonhttp://www.blogger.com/profile/17460460939501143627noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3663197147714037001.post-16351753822354920102016-03-13T01:31:19.279-08:002016-03-13T01:31:19.279-08:00it looks like "Гиацинт-М". These crystal...it looks like "Гиацинт-М". These crystals in glass bulbs designed to be mounted inside a thermostat.Alex R.https://www.blogger.com/profile/11508862027368596272noreply@blogger.com