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Aluminum base shell with ceramic insulator, 4 short pins, top contact, T-shaped envelope. Stamped on envelope: "371B". Donor’s card reads: “Half-wave rectifier made by National Union for the US ...

Plastic 4-pin base, top contact, S-shaped envelope. Donor’s card reads: “Half-wave mercury vapor rectifier made by Westinghouse for the US government during World War II. This tube is the Westinghouse ...

NASHUA – Get out of the way this fall if you don’t want to get run over by the Nashua High School South boys soccer team. The Panthers are on a mission, it seems. “They got some swagger to them, man,” ...

This article contains affiliate links. We may earn a small commission on items purchased through this article, but that does not affect our editorial judgement. I was caught out in last year’s power ...

Ukraine's path to EU will be tough, with or without Hungarian hurdle Senior European Union officials who visited Ukraine have delivered a stern message to Kyiv that it has a lot more to do to secure ...

This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. Tech developments paved the way for many employees and ...

Opening statements Monday launched the trial of animal activist Zoe Rosenberg, accused of conspiring to infiltrate a Petaluma poultry farm. Sign up for email ...