Tubes A-Z
Browse our selection of tubes, sorted alphabetically. This is where you will find all of our radio, HAN, IF/RF and oddball tubes. Remember to search our store, it can be difficult to browse through our thousands of listings.
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On Sale
Tests NOS Triad USA 6D6 Gray Plate D Get 3 Mica SMOKED ENGRAVED Vacuum Tube
Triad
Now: $13.46Was: $14.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6D6Actual Brand*: TriadPrinted Brand: TriadQuantity: 1 Piece-SingleMatching Date Codes? NoPlate Construction: Gray...Now: $13.46Was: $14.95 -
On Sale
Tests NOS Matched Pair RCA Cunningham US 6D6 Gray Plate SMOKED ENGRAVED Tubes
RCA
Now: $17.96Was: $19.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6D6Actual Brand*: RCA CunninghamPrinted Brand: RCA Cunningham RadiotronQuantity: 2 Pieces-Matched PairMatching Date...Now: $17.96Was: $19.95 -
On Sale
Tests NOS Date Matched Pair RCA Cunningham 6D6 Gray Plate SMOKED ENGRAVED Tubes
RCA
Now: $22.46Was: $24.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6D6Actual Brand*: RCA CunninghamPrinted Brand: RCA Cunningham RadiotronQuantity: 2 Pieces-Matched PairMatching Date...Now: $22.46Was: $24.95 -
On Sale
Tests NOS RCA Cunningham 6D6 Gray Plate SMOKED ENGRAVED Tube
RCA
Now: $8.96Was: $9.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6D6Actual Brand*: RCA CunninghamPrinted Brand: RCA Cunningham RadiotronQuantity: 1 Piece-SingleMatching Date Codes?...Now: $8.96Was: $9.95 -
On Sale
Tests NOS RCA USA 6D6 Gray/Silver Plate D Get SMOKED ENGRAVED Vacuum Tube
RCA
Now: $8.96Was: $9.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6D6Actual Brand*: RCAPrinted Brand: RCA RadiotronQuantity: 1 Piece-SingleMatching Date Codes? NoPlate Construction: Gray...Now: $8.96Was: $9.95 -
On Sale
Tests NOS Raytheon USA 6D6 Silver/Gray Plate D Get SMOKED ENGRAVED Vacuum Tube
Raytheon
Now: $8.06Was: $8.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6D6Actual Brand*: RaytheonPrinted Brand: RaytheonQuantity: 1 Piece-SingleMatching Date Codes? NoPlate Construction:...Now: $8.06Was: $8.95 -
On Sale
Tests NOS National Union NU 6D6 Silver/Gray Plate 3 Mica SMOKED ENGRAVED Tube
National Union
Now: $8.06Was: $8.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6D6Actual Brand*: National Union NUPrinted Brand: National Union NUQuantity: 1 Piece-SingleMatching Date Codes? NoPlate...Now: $8.06Was: $8.95 -
On Sale
Tests NOS Ken-Rad 6D6 Silver/Gray Plate D Get 3 Mica SMOKED Rattle Vacuum Tube
Ken-Rad
Now: $2.66Was: $2.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6D6Actual Brand*: Ken-RadPrinted Brand: Ken-RadQuantity: 1 Piece-SingleMatching Date Codes? NoPlate Construction: Silver...Now: $2.66Was: $2.95 -
On Sale
Tests NOS Ken-Rad 6D6 Gray/Silver Plate D Get 3 Mica SMOKED ENGRAVED Vacuum Tube
Ken-Rad
Now: $9.86Was: $10.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6D6Actual Brand*: Ken-RadPrinted Brand: Ken-RadQuantity: 1 Piece-SingleMatching Date Codes? NoPlate Construction: Gray...Now: $9.86Was: $10.95 -
On Sale
Tests NOS Kadette 6D6 Silver/Gray Plate D Get SMOKED ENGRAVED Rattle Vacuum Tube
Kadette
Now: $7.16Was: $7.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6D6Actual Brand*: KadettePrinted Brand: KadetteQuantity: 1 Piece-SingleMatching Date Codes? NoPlate Construction: Silver...Now: $7.16Was: $7.95 -
True NOS Matched Quad (4) GE 6CD6GA USA Gray Plate Vacuum Tubes
GE
$49.94True NOS Matched Quad (4) GE 6CD6GA USA Gray Plate Vacuum Tubes Brand: GE Part/Model Number: 6CD6GA, 6CD6G, 6CD6, 6CD6GB Specifications: Country of Manufacture: United States Condition: Notes/Details: True NOS GE USA 6CD6GA vacuum...$49.94 -
True NOS Matched Pair (2) GE 6CD6GA USA Gray Plate Vacuum Tubes
GE
$22.44True NOS Matched Pair (2) GE 6CD6GA USA Gray Plate Vacuum Tubes Brand: GE Part/Model Number: 6CD6GA, 6CD6G, 6CD6, 6CD6GB Specifications: Country of Manufacture: United States Condition: Notes/Details: True NOS GE USA 6CD6GA...$22.44