• Year
  • 1968 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 331867

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: CR Substitution Box RB-15 - Philmore Mfg. Co. - Ajax
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes
  • Philmore RB-15  CR Substitution Box is a switch-selectible resistor-capacitor substitution box with low range resistance, high-range resistance and a separate capacitor selection.  One set of wired clips is for resistors, the other for capacitors.  While sold in the USA, it was sourced from Japan.  Probable date yet to be established but likely late 1960s from the look of the components.

  • Author
  • Model page created by Rich Post. See "Data change" for further contributors.

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