-40%
2X D3a 7721 Siemens Munich röhre triple mica dual support O getter,NOS NIB
2X D3a 7721 Siemens Munich röhre triple mica dual support O getter,NOS NIB
2X D3a 7721 Siemens Munich röhre triple mica dual support O getter,NOS NIB

2X D3a 7721 Siemens Munich röhre triple mica dual support O getter,NOS NIB

$ 62.83

Availability: 76 in stock
  • Brand: Siemens
  • Country/Region of Manufacture: Germany
  • Model: D3a
  • Condition: Open box
  • Modified Item: No

    Description

    D3a 7721 Siemens & Halske,Germany/Munich
    NOS NIB (one tube extra strong!)
    Dual support O getter,triple mica
    Codes : X6 8L  / X6 9C
    Tested on Roetest V10.1 (best tube tester)  22mA=100%
    Tube 1. 35mA
    Tube 2. 19mA
    No shorts,no gas
    I will pack the tubes properly(in a wooden box), and will take great care in doing so
    PRICE IS FOR 2 TUBES