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| 7-465801 NPN Transistor | |||||||||
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NPN transistor of unknown specification, mounted in a white ceramic carrier with gold leads and ceramic cap.
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| SOCN58 Microwave Diode | |||||||||
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We have no idea what these are, other than that they are microwave frequency diodes and were probably very expensive new. Device has a gold and white package with gold surface mount leads, and comes packaged in a foam lined antistatic container.
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| 2N1756 Transistor | |||||||||
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Three amp germanium power transistor, new old stock. The 2N1756 is housed in an unusual pill-shaped package with mounting holes.
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| Vintage Offset Lead Transistor Socket | |||||||||
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This is the special socket that is designed to mate with many early collectible transistors, including the 2N21, 2N27, 2N39, and 2N110. A hard-to-find part that is very useful when building projects with these early transistors.
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| Texas Instruments 1N2175 Photodiode | |||||||||
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The 1N2175 is a silicon photodiode that is manufactured by Texas Instruments. Also known as a 1S701, the 1N2175 is packaged in an unusual cylindrical glass capsule with hair-fine gold leads. These diodes are new, and still packaged in their original envelopes.
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| Alpha 5002291 | |||||||||
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Point contact diode. Alternate part number variant of 1N23
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| Socket for Raytheon CK703 and CK716 | |||||||||
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Phenolic socket for use with the extremely rare Raytheon CK703 and CK716 cartridge type point contact transistors. Sockets for these transistors are difficult to find and are a virtual necessity for building circuits with either device. Units are new old stock with minor shelf wear.
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| Motorola NN3568 | |||||||||
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A TO-5 transistor of unknown specification. Gold leads and base, new old stock.
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| International Rectifier 6400005 | |||||||||
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International Rectifier 6400005 mystery diode, unknown specification, new old stock. These are designed to be welded or soldered to a threaded stud for mounting.
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| Socket for 'Type A' Western Electric Transistors | ||||||||
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A rare socket for Western Electric 'type A' cartridge transistors like the 2A and 2N22. Sockets are new old stock with minor shelf wear. These sockets will also work with transistors made by other companies that have a 'type A' package, but will not work with the Raytheon cartridge types like the CK716.
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