Add to Cart Quick view Date Matched Pair National Union NU USA 6SK7GT Black Plate Top [] Get Tubes 88% National Union MSRP: Now: $9.85 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6SK7GTActual Brand*: National Union NUPrinted Brand: National... MSRP: Now: $9.85 Was: Add to Cart Quick view
Add to Cart Quick view Matched Pair National Union USA 6F7 Mesh Plate 3 Mica Engraved Base Tubes 90% National Union MSRP: Now: $7.95 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6F7Actual Brand*: National UnionPrinted Brand: National... MSRP: Now: $7.95 Was: Add to Cart Quick view
On Sale Add to Cart Quick view National Union [NU] USA 6SK7GT Black Ribbed Plate Top [] Get Vacuum Tube 79% National Union MSRP: Now: $2.38 Was: $4.75 Tube Type / Number: 6SK7GT Actual Brand*: National Union [NU] Printed Brand: National Union Quantity of Tubes: Single Plate Construction: Black Ribbed Getter Construction: Top [] Country of... MSRP: Now: $2.38 Was: $4.75 Add to Cart Quick view
On Sale Add to Cart Quick view National Union NU USA 6A4 Silver Plate BTM Thimble Get Engraved Base Vacuum Tube National Union MSRP: Now: $4.88 Was: $9.75 Tube Type / Number: 6A4 Actual Brand*: National Union NU Printed Brand: National Union Quantity of Tubes: Single Plate Construction: Silver Ribbed Getter Construction: Bottom Thimble Country of... MSRP: Now: $4.88 Was: $9.75 Add to Cart Quick view
Add to Cart Quick view National Union NU USA 6K6GT Round Black Plate D Foil Get Smoked Vacuum Tube 85% National Union MSRP: Now: $2.95 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6K6GTActual Brand*: National Union NUPrinted Brand: National... MSRP: Now: $2.95 Was: Add to Cart Quick view
Add to Cart Quick view National Union NU USA 6L6G Black Smooth Plate Foil D Get Vacuum Tube 74% National Union MSRP: Now: $19.95 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6L6GActual Brand*: National Union NUPrinted Brand: National... MSRP: Now: $19.95 Was: Add to Cart Quick view
Add to Cart Quick view National Union NU USA 6SH7GT Grey Plate [] Get Vacuum Tube 92% National Union MSRP: Now: $9.65 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6SH7GTActual Brand*: National Union NUPrinted Brand: National... MSRP: Now: $9.65 Was: Add to Cart Quick view
On Sale Add to Cart Quick view National Union NU USA 6SK7GT 2 Gray Plate Top [] Get Rust Vacuum Tube 82% National Union MSRP: Now: $1.38 Was: $2.75 Tube Type / Number: 6SK7GT Actual Brand*: National Union NU Printed Brand: NU Quantity of Tubes: Single Plate Construction: 2 Gray Wrinkled Getter Construction: Top [] Country of Manufacture: ... MSRP: Now: $1.38 Was: $2.75 Add to Cart Quick view
Add to Cart Quick view National Union NU USA 6SK7GT Ribbed Silver Plate Top [] Get Vacuum Tube 77% National Union MSRP: Now: $2.92 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6SK7GTActual Brand*: National Union NUPrinted Brand: National... MSRP: Now: $2.92 Was: Add to Cart Quick view
On Sale Add to Cart Quick view National Union NU USA JAN-6D6/VT-69 3 MICA Smoked Glass ENGRAVED Vacuum Tube 91% National Union MSRP: Now: $3.66 Was: $5.75 Tube Type / Number: JAN-6D6 / VT-69 Actual Brand*: National Union NU Printed Brand: National Union Quantity of Tubes: Single Plate Construction: Grey Getter Construction: Bottom Country of... MSRP: Now: $3.66 Was: $5.75 Add to Cart Quick view
Add to Cart Quick view National Union NU USA JAN-CNU-6SK7GT / VT-117A Silver Plate Top [] Get Tube 80% National Union MSRP: Now: $2.92 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: JAN-CNU-6SK7GT / VT-117AActual Brand*: National Union NUPrinted... MSRP: Now: $2.92 Was: Add to Cart Quick view
Add to Cart Quick view National Union NU USA JAN-CNU-6SL7GT Plate [] Get Smoked Glass Tube 91/78% National Union MSRP: Now: $16.78 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: JAN-CNU-6SL7GTActual Brand*: National Union NUPrinted Brand:... MSRP: Now: $16.78 Was: Add to Cart Quick view
On Sale Add to Cart Quick view NOS Date Matched Pair NU USA JAN-6H6GT Silver Plate D Foil Get TALL Vacuum Tubes National Union MSRP: Now: $6.38 Was: $12.75 Tube Type / Number: JAN-6H6GT/G Actual Brand*: NU Printed Brand: NU Quantity of Tubes: Date Matched Pair Plate Construction: Silver Getter Construction: Bottom D Foil Country of Manufacture: ... MSRP: Now: $6.38 Was: $12.75 Add to Cart Quick view
On Sale Add to Cart Quick view NOS Date Matched Trio (3) NU USA 6SA7GT Grey Plate Metal Base Vacuum Tubes National Union MSRP: Now: $7.38 Was: $14.75 Tube Type / Number: 6SA7GT Actual Brand*: NU Printed Brand: NU Quantity of Tubes: Date Matched Trio (3) Plate Construction: Grey Smooth Getter Construction: Bottom [] Country of Manufacture: ... MSRP: Now: $7.38 Was: $14.75 Add to Cart Quick view
On Sale Add to Cart Quick view NOS Matched Pair NU USA 6SA7GT Shiney Grey Plate Metal Base Vacuum Tubes National Union MSRP: Now: $4.88 Was: $9.75 Tube Type / Number: 6SA7GT Actual Brand*: NU Printed Brand: NU Quantity of Tubes: Matched Pair Plate Construction: Shiney Grey Smooth Getter Construction: Bottom [] Country of Manufacture: ... MSRP: Now: $4.88 Was: $9.75 Add to Cart Quick view
Add to Cart Quick view NOS Matched Pair NU USA Type 24A Silver Mesh Plate ENGRAVED Vacuum Tubes National Union MSRP: Now: $7.75 Was: Tube Type / Number: Type 24AActual Brand*: NUPrinted Brand: NUQuantity: 2 Pieces-Matched PairMatching Date Codes? NoPlate Construction: Silver Medium MeshGetter Construction: Bottom D FoilCountry... MSRP: Now: $7.75 Was: Add to Cart Quick view
On Sale Add to Cart Quick view NOS National Union NU USA JAN-CNU-6SK7GT/VT-117A 2 Gray Plate Vacuum Tube National Union MSRP: Now: $4.38 Was: $8.75 Tube Type / Number: JAN-CNU-6SK7GT/VT-117A Actual Brand*: National Union NU Printed Brand: NU Quantity of Tubes: Single Plate Construction: 2 Gray Wrinkled Getter Construction: Top [] Country... MSRP: Now: $4.38 Was: $8.75 Add to Cart Quick view
On Sale Add to Cart Quick view NOS National Union NU USA Type 24A Silver Mesh Plate ENGRAVED Vacuum Tube 100+% National Union MSRP: Now: $2.51 Was: $5.01 Tube Type / Number: Type 24A Actual Brand*: National Union NU Printed Brand: National Union Quantity of Tubes: Single Plate Construction: Silver Mesh Medium Getter Construction: Half Moon... MSRP: Now: $2.51 Was: $5.01 Add to Cart Quick view
On Sale Add to Cart Quick view NOS National Union NU USA Type 24A Silver Mesh Plate Vacuum Tube National Union MSRP: Now: $1.76 Was: $3.51 Tube Type / Number: Type 24A Actual Brand*: National Union NU Printed Brand: National Union Quantity of Tubes: Single Plate Construction: Silver Mesh Medium Getter Construction: Folded Half... MSRP: Now: $1.76 Was: $3.51 Add to Cart Quick view
On Sale Add to Cart Quick view NOS National Union NU USA Type 24A Solid Silver Plate D Foil Get Vacuum Tube National Union MSRP: Now: $2.51 Was: $5.01 Tube Type / Number: Type 24A Actual Brand*: National Union NU Printed Brand: NU National Union Quantity of Tubes: Single Plate Construction: Solid Silver Getter Construction: D Foil Country of... MSRP: Now: $2.51 Was: $5.01 Add to Cart Quick view
On Sale Add to Cart Quick view NOS NIB Matched Pair National Union NU USA 25Z6GT Black Plate Vacuum Tubes National Union MSRP: Now: $8.85 Was: $14.75 Tube Type / Number: 25Z6GT Actual Brand*: National Union NU Printed Brand: NU Quantity of Tubes: Matched Pair Plate Construction: Black Getter Construction: Bottom D Foil Country of... MSRP: Now: $8.85 Was: $14.75 Add to Cart Quick view
On Sale Add to Cart Quick view NOS NIB NU National Union USA 12Q7GT/G Black Plate BTM D Foil Get Vacuum Tube National Union MSRP: Now: $2.85 Was: $4.75 Tube Type / Number: 12Q7GT/G Actual Brand*: NU National Union Printed Brand: NU Quantity of Tubes: Single Plate Construction: Black Getter Construction: Bottom D Foil Country of Manufacture: ... MSRP: Now: $2.85 Was: $4.75 Add to Cart Quick view
On Sale Add to Cart Quick view NOS NIB NU USA 1201 [7E5] Top D Foil Get Vacuum Tube 100+% National Union MSRP: Now: $3.38 Was: $6.75 Tube Type / Number: 1201 [7E5]Actual Brand*: NUPrinted Brand: NUQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: Getter Construction: Top D FoilCountry of Manufacture: USAVisible... MSRP: Now: $3.38 Was: $6.75 Add to Cart Quick view
On Sale Add to Cart Quick view NOS NIB NU USA 12SK7GT Silver Plate Top [] Get Cracked Base Vacuum Tube 100+% National Union MSRP: Now: $4.65 Was: $7.75 Tube Type / Number: 12SK7GT Actual Brand*: NU Printed Brand: NU Quantity of Tubes: Single Plate Construction: Silver Ribbed Getter Construction: Top [] Country of Manufacture: USA Visible... MSRP: Now: $4.65 Was: $7.75 Add to Cart Quick view
On Sale Add to Cart Quick view NOS NU USA 12SK7GT Grey Plate Top [] Get Vacuum Tube 100+% National Union MSRP: Now: $2.85 Was: $4.75 Tube Type / Number: 12SK7GT Actual Brand*: NU Printed Brand: NU Quantity of Tubes: Single Plate Construction: Grey Ribbed Getter Construction: Top [] Country of Manufacture: USA Visible Date... MSRP: Now: $2.85 Was: $4.75 Add to Cart Quick view
On Sale Add to Cart Quick view NOS NU USA 12SK7GT Grey Smooth Plate Top Get Vacuum Tube 100+% National Union MSRP: Now: $2.85 Was: $4.75 Tube Type / Number: 12SK7GT Actual Brand*: NU Printed Brand: NU Quantity of Tubes: Single Plate Construction: Grey Smooth Getter Construction: Top Country of Manufacture: USA Visible Date... MSRP: Now: $2.85 Was: $4.75 Add to Cart Quick view
On Sale Add to Cart Quick view NOS NU USA 1625 Black Plate [] Foil Strip Get S-Rods Vacuum Tube 100+% National Union MSRP: Now: $3.88 Was: $7.75 Tube Type / Number: 1625Actual Brand*: NUPrinted Brand: NUQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: BlackGetter Construction: Bottom [][] Foil StripCountry of Manufacture:... MSRP: Now: $3.88 Was: $7.75 Add to Cart Quick view
On Sale Add to Cart Quick view NOS NU USA Type 24A Silver Mesh Plate D Foil Get ENGRAVED Vacuum Tube 100+% National Union MSRP: Now: $4.65 Was: $7.75 Tube Type / Number: Type 24AActual Brand*: NUPrinted Brand: NUQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: Silver Medium MeshGetter Construction: Bottom D FoilCountry of... MSRP: Now: $4.65 Was: $7.75 Add to Cart Quick view
On Sale Add to Cart Quick view NOS NU USA Type 24A Silver Mesh Plate Eye Get ENGRAVED Vacuum Tube 100+% National Union MSRP: Now: $4.65 Was: $7.75 Tube Type / Number: Type 24AActual Brand*: NUPrinted Brand: NUQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: Silver Medium MeshGetter Construction: Bottom EyeCountry of... MSRP: Now: $4.65 Was: $7.75 Add to Cart Quick view
On Sale Add to Cart Quick view NU National Union USA Type 27 Black Plate D Foil Get Vacuum Tube 73% National Union MSRP: Now: $2.25 Was: $3.75 Tube Type / Number: Type 27Actual Brand*: NU National UnionPrinted Brand: NUQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: BlackGetter Construction: Bottom D FoilCountry of... MSRP: Now: $2.25 Was: $3.75 Add to Cart Quick view
Add to Cart Quick view TESTS AT MINIMUM / BAD Tube National Union NU USA 6L6GA Plate [] Get Smoked 65% National Union MSRP: Now: $4.95 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6L6GAActual Brand*: National Union NUPrinted Brand: National... MSRP: Now: $4.95 Was: Add to Cart Quick view
Add to Cart Quick view Tests NOS Date Matched Pair National Union NU 1626/VT-137 Black Plate Get Tubes National Union MSRP: Now: $34.60 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 1626/VT-137Actual Brand*: National Union NUPrinted Brand: National... MSRP: Now: $34.60 Was: Add to Cart Quick view
Add to Cart Quick view Tests NOS Date Matched Pair National Union NU USA 6K6GT Round Black Plate Tubes National Union MSRP: Now: $17.95 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6K6GTActual Brand*: National Union NUPrinted Brand: National... MSRP: Now: $17.95 Was: Add to Cart Quick view
Add to Cart Quick view Tests NOS Matched Pair National Union NU JAN-CNU-6SK7GT VT-117A Silver P Tubes National Union MSRP: Now: $15.79 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: JAN-CNU-6SK7GT / VT-117AActual Brand*: National Union NUPrinted... MSRP: Now: $15.79 Was: Add to Cart Quick view
Add to Cart Quick view Tests NOS Matched Pair National Union NU USA 6F6G Gray Plate [] Get SMOKED Tubes National Union MSRP: Now: $59.95 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6F6GActual Brand*: National Union NUPrinted Brand: National Union... MSRP: Now: $59.95 Was: Add to Cart Quick view
Add to Cart Quick view Tests NOS Matched Pair National Union NU USA 6K6GT Plate D Foil Get Smoked Tubes National Union MSRP: Now: $14.95 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6K6GTActual Brand*: National Union NUPrinted Brand: National... MSRP: Now: $14.95 Was: Add to Cart Quick view
Add to Cart Quick view Tests NOS Matched Pair National Union NU USA 6K6GT Plate Smoked Tubes National Union MSRP: Now: $14.95 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6K6GTActual Brand*: National Union NUPrinted Brand: National... MSRP: Now: $14.95 Was: Add to Cart Quick view
Add to Cart Quick view Tests NOS Matched Pair National Union NU USA 6L6 Metal Rust Vacuum Tubes National Union MSRP: Now: $39.95 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6L6Actual Brand*: National Union NUPrinted Brand: National... MSRP: Now: $39.95 Was: Add to Cart Quick view
Add to Cart Quick view Tests NOS Matched Pair National Union NU USA 6SH7GT Grey Plate [] Get Rust Tubes National Union MSRP: Now: $43.60 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6SH7GTActual Brand*: National Union NUPrinted Brand: National... MSRP: Now: $43.60 Was: Add to Cart Quick view
Add to Cart Quick view Tests NOS Matched Trio (3) National Union NU JAN-CNU-6SA7GTY Silver Plate Tubes National Union MSRP: Now: $14.50 Was: ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: JAN-CNU-6SA7GTYActual Brand*: National Union NUPrinted Brand:... MSRP: Now: $14.50 Was: Add to Cart Quick view
