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  1. 3CX3000A7 Vacuum Tube

    This product is 100% authentic.

    eBay

  2. 3cx3000a7 / 3cx6000a7 Tube Socket

    These can be used for 3cx3000 or 3cx6000 tubes. These are new old stock. Sealed, silver plating shows some tarnish. Look at pictures carefully. What you see is what you get in package. This is my last one.

    eBay

  3. FILAMENT COLLECT FOR 3CX3000A7 TUBES

    For Your consideration, we have collects to be use to connect the 3CX3000A7 tubes. the sale is for one set of collects. 1 outer ring.

    eBay

  4. FU-3031F 3CX3000A7/FU-612 613F 3CX2500F3/H3 high-frequency electronic tube

    We apply comprehensive quality check and testing before dispatching.

    eBay

  5. Power Tube Testing Service for Medium Power Eimac Tube 4-1000A 3CX3000A7 YC156A

    3CX2500A3/F3/H3 3CX3000A1/A7 3CX3000F1/F7 3CX5000A7 3CPX5000A7 YC156A YC179A 3CX4500F3/YU108 3CX6000A7/YU148 4CX3000A 4CX3500A 4CX5000A/R 4CX7500A 3-1000Z/H 4-1000A/8166 4PR1000A/8189 8960 5CX3000A 8295A/PL172.

    eBay

  6. NEW FU-3031F 3CX3000A7 electron tube vacuum launch tube compatible with Eimac

    eBay

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