-40%
RCA 5687 Black Plates AUDIO PREAMPLIFIER VACUUM TUBE Tested USA 4.2923-D
RCA 5687 Black Plates AUDIO PREAMPLIFIER VACUUM TUBE Tested USA 4.2923-D
RCA 5687 Black Plates AUDIO PREAMPLIFIER VACUUM TUBE Tested USA 4.2923-D
RCA 5687 Black Plates AUDIO PREAMPLIFIER VACUUM TUBE Tested USA 4.2923-D
RCA 5687 Black Plates AUDIO PREAMPLIFIER VACUUM TUBE Tested USA 4.2923-D

RCA 5687 Black Plates AUDIO PREAMPLIFIER VACUUM TUBE Tested USA 4.2923-D

$ 10.01

  • Brand: RCA
  • Country/Region of Manufacture: United States
  • Model: 5687
  • Type: Vacuum Tube

Description

RCA 5687 W/ Reproduction Box AUDIO VACUUM TUBE PREAMPLIFIER TYPE TUBE VINTAGE STOCK Mini Tube Black Plates Top O Getter MADE IN USA DATE CODE: - TESTED on SENCORE TC-136 Results: 100% / 97% Combined Shipping Available! Buy any amount of Tubes in USA and pay just shipping for one! International buyers combined shipping 0-8 oz package $16 and 8-24 Oz - $26 All Tubes Tested on a Calibrated Hickok TV7 or Sencore TC136