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Very Rare CK901 Raytheon Early Germanium Dual Transistor “Raytheon Blues”
Very Rare CK901 Raytheon Early Germanium Dual Transistor “Raytheon Blues”
Very Rare CK901 Raytheon Early Germanium Dual Transistor “Raytheon Blues”
Very Rare CK901 Raytheon Early Germanium Dual Transistor “Raytheon Blues”
Very Rare CK901 Raytheon Early Germanium Dual Transistor “Raytheon Blues”
Very Rare CK901 Raytheon Early Germanium Dual Transistor “Raytheon Blues”
Very Rare CK901 Raytheon Early Germanium Dual Transistor “Raytheon Blues”
Very Rare CK901 Raytheon Early Germanium Dual Transistor “Raytheon Blues”
Very Rare CK901 Raytheon Early Germanium Dual Transistor “Raytheon Blues”

Very Rare CK901 Raytheon Early Germanium Dual Transistor “Raytheon Blues”

$ 50.16

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • Condition: New

    Description

    Ultra-Rare Raytheon CK901 Transistor
    This is a dual germanium transistor - 1959 date code
    ~  In excellent, original, unused condition  ~
    From the early Raytheon
    transistor line “All the Blues”
    Likely a one-of-a-kind design,
    the CK901 has a glass base with 8 leads.
    Its design was no doubt influenced by Raytheon's prior
    extensive vacuum tube manufacturing experience.
    The CK901 was one of the Raytheon Blues line, manufactured for only a short time
    in the late 1950s and made a long-standing impact on the history of transistor technology.
    It represents a unique and historic contribution by one of the first major producers
    of germanium transistors.
    See more info in the Transistor Museum link below (copy & paste to browser):
    http://semiconductormuseum.com/PhotoGallery/PhotoGallery_RaytheonBlues_Page10.htm
    This part is 61 years old and in excellent condition.
    You will receive the CK901 transistor shown.
    ~ US stock, fast shipping ~