Transmitting Tubes

• 2 side getters

New Old Stock * New In Box * No Longer Available for Export
MFR: Sylvania 
SKU:  GB5933-NIB-SYL

• Filament: Thoriated Tungsten
• Voltage: 7.5 volts
• Current: 49 amps (min.) – 53 amps (Max.)

New Old Stock * No longer available for export
MFR: Svetlana
Made in Russia
SKU: 3CX2500A3-SVET

• Filament: Thoriated Tungsten
• Voltage: 7.5
• Current: 20.0 – 22.7 Amps
• Amplification Factor: 6.1 – 7.7

Low Hour Pull * No longer available for export
MFR: Sylvania
SKU: 4-1000A-SYL-LPH

Data Sheet

This tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Thirty Days from the date of purchase, for the original customer only.  Please follow the instruction insert for proper installation.

Beam Power Tetrode Black Plate Matched Pair (2).

New Old Stock * No Longer Available for Export
MFR: Sylvania * Made in USA

SKU: 5933-MP-SYL

New old stock * No longer available for export 
MFR: Sylvania
SKU: 6159-SYL

NOTE: PICTURE FOR REFERENCE ONLY. BRAND / CONDITION MY VARY.

New Old Stock * New In the Box * No longer available for export
MFR: RCA , USA * MFD: Made in Great Britian
SKU: 6KG6-RCA-UK

New Old Stock * New In the Box * No longer available for export
MFR: RCA , USA * MFD: Made in Great Britian
SKU: 6KG6-RCAMP-UK

New Old Stock * New In the Box * No longer available for export
MFR: Sylvania 
SKU: 6KG6-EL509-SYL

New Old Stock * No Longer Available for Export
MFR: Sylvania
SKU: 807W-SYL-P