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2x NOS PHILIPS PL504 Vacuum Tubes - Tested with Multimeter - New in Original Box:
$50.00
Up for sale are original vintage Philips PL504 vacuum tubes (beam power pentodes). All tubes are New Old Stock (NOS), unused, and come in their original factory yellow boxes.
TESTED & CONDITION:
Filament Continuity Checked: All tubes have been individually tested with a multimeter for heater/filament continuity (Pins 4-5) to ensure they are NOT burnt or dead.
Physical Condition: Outstanding NOS condition, crisp markings, no cracks.
ITEM DETAILS:
SHIPPING & PACKAGING:
Combined shipping available automatically when you order multiple units!
Packed with extreme care using thick bubble wrap and sturdy box for safe transport.
Ships worldwide with Registered International Mail (Tracking Number provided).
Feel free to message me with any questions!
