1年级数学用圆片摆两位数

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      VENDORS

      Notice: Vendor listings are included for information only and do not indicate any endorsement nor recommendation. To list your organization on this page go to Listing.



      stahl-electronics logo  stahl-electronics
       http://www.stahl-electronics.com

      Hauptstrasse 15
      67582 Mettenheim
      Germany
      Tel: + 49 (6242) 913-4266, Fax: + 49 (6242) 50-4884
      E-mail: s.stahl@stahl-electronics.com

      stahl-electronics has specialized in cryogenic and high precision electronics. Their cryo-electronics product range comprises components like low-noise amplifiers, filters and switches. Addressed applications are quantum transport phenomena, AFM/STM, IR-sensors and ion traps. Customized electronic assemblies and are also part of their portfolio.



      GPD Optoelectronics logo  GPD Optoelectronics
       http://www.gpd-ir.com

      7 Manor parkway
      Salem, NH 03079
      U.S.A.
      Tel: (603) 894-6568, Fax: (603) 894-6568
      E-mail: sales@gpb-ir.com

      GPD Optoelectronics offers cryogenic power diodes and transistors, as well as services for characterizing semiconductor devices and electronic components over the 300 K to 4 K temperature range.



      Presidio Components logo  Presidio Components, Inc
       http://www.presidiocomponents.com

      7169 Construction Court
      San Diego, CA 92121 U.S.A.
      Contact: Fred Lagrange - Tel: (858) 578 9390 ext 283 - Fax: (858) 578 6225
      Email: fred@presidiocomponents.com

      Presidio Components is a US manufacturer of Hi-Rel ceramic capacitors. Our main markets are military and space applications, as well as high quality commercial markets (telecommunications, avionics, down hole oil, gas and geothermal, industrial, and medical).

      Our high temperature products work at 250°C and above. We offer high temp chips, stacks, radial leads, and custom shape products. We have been supplying the down hole industry for over 25 years as well as the high temperature avionics applications:
      http://www.presidiocomponents.com/products/High-Temperature-Capacitor-Links.html

      Presidio also offers a unique product line of ceramic cryogenic capacitors dedicated to very low temperature applications, down to 4 K. We have been supplying parts for space and military cryogenic systems, including cryogenic imaging and deep space missions, for over 15 years:
      http://www.presidiocomponents.com/products/Cryogenic-Ceramic-Capacitor-Links.html

      Please contact Presidio to discuss your requirement.




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