On Sale At wallofgray.com!

Tube Type 50


Rare! One Type 50 ? Globe Antique WARDS AIRLINE Engraved Transmitter tube radio

$99.99


Types 45 and 50 balloon triode tubes for display UX250 Raytheon RCA Triad UX245

$20.50


Vintage 1930's RCA Type 50 UX-250 350 Globe Engraved Base Amplifier Tube

$202.50


Cunningham Type 50 / Type 250 Output Tube NOS-Testing! Engraved Base

$300.00


Vintage 1930's Cunningham Type 50 250 CX-350 Globe Engraved Base Amplifier Tube

$300.00


Single RCA Type 50 ST-19 Vacuum Tube - Test as NOS +

$300.00


Pair of RCA UX-250 (Type 50 Globe) Engraved Base Vacuum Tubes

$800.00


Cunningham CX-350 (Type 50 Globe) Engraved Base Vacuum Tube

$400.00


RCA/CUNNINGHAM Type 50 Vacuum Tube...CX250,,,CX350

$499.00


Vintage Tung-Sol Type 50 ux-250 cx-350 C-585 ST Globe Vacuum Tube Getter Used

$125.99


Four Type 10 Tube NIB In 300A 300B 50 Size Large Pan Getter Old Vintage Rare Set

$1,650.00


Very Strong Engraved Base Sylvania Type 50 Tube In ST Glass Envelope

$399.99


Pair Very Strong Matched Type 50 Tubes ST-19 Glass Envelope RCA Radiotron

$899.99


(1) Pair Type EL50 Tube 4654 Tesla For SE Single-ended Amplifier NOS

$80.00


WORLDS RAREST TYPE 50 ENGRAVED BASE SYLVANIA TUBE CUP GETTER WITH SPLASH GUARD

$349.99


50 Piece Bulk Lot of Used Vintage Vacuum Tubes, Assorted Brands and Types

$16.25


One Type 50 Tube, By Tung-Sol, Good Rating

$140.00


Rare! Two RCA type 50 (UX-250 CX-350 450 C-586) double D-getters vacuum tubes

$1,290.00


Vintage 1940's RCA USN CRC 50 Type 50 250 350 D Getter ST Radio Amplifier Tube

$31.00


Philco Electron Tube Type 50C5. Unused.

$70.95


Tube Type U50 U10 Marconi British Valve Rectifier For Top Vintage HiFi Amplifier

$188.00


50 X NOS-NIB- EMERSON-Type- 2A6 CV1769 Duplo Diode Triode - Vacuum Tube

$350.00


1 vintage EF50 LOCTAL Type tube, Made for MARCONI, RARE, !!

$10.50


Matching Test Pair Type 42 Tubes TV-7 Tested Strong 106 Minimum Value is 50

$24.99


CUNNINGHAM CX 371 TYPE 71 GLOBE Tube, ENGRAVED BASE TV-7 Tested 50, Min Value 42

$24.99


ARCTURUS 551 TYPE 51 NOS/NiB GLOBE TUBE, TV-7 TESTED 50, MINIMUM VALUE IS 26

$19.99


SILVERTONE Type 80/280 Tube, Engraved Base, TV-7 Tested 46/50 Min Value 40/40

$12.99


50x Soviet Nixie VFD IV-26 Type 3 Tubes USSR ELEKTRONIKA lot of 50pcs

$98.00


6pcs Unitra Lamina NOS Tubes Type GU-50 NEW

$20.99


50x Soviet Nixie VFD IV-26 Type 2 Tubes USSR ELEKTRONIKA lot of 50pcs

$98.00


Lot of Type 50EH5 - 23 Untested, Vintage, Loose Vacuum Tubes

$34.95


Lot of Type 50DC4 - 23 Untested, Vintage, Boxed/Loose Vacuum Tubes

$39.95


50 Brand New White Vacuum Tube Boxes - Large Octal - 6550A 6L6GA Type 45 ST

$24.99


TUNG SOL TYPE 42 VACUUM TUBE ENGRAVED BASE TV-7 TESTED MIN 50 TESTS AT 82

$19.95


Lot of Type 6AL5/EAA91/EB91 - 50 Untested, Vintage, Boxed/Loose Vacuum Tubes

$49.95


Lot of Type 6AC7/1852 Metal - 50 Untested, Vintage, Loose Vacuum Tubes

$59.95


Vintage (40's-50's)NOS NIB RCA Type 6AE5GT Vacuum Tube.

$8.80


One RCA Type - 42 Power Amplifier Pentode Radio Tube Smoked GLASS Test NOS 98/50

$13.99