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Featured items
572B Penta Laboratories Power Triode Matched Pair (2) Tubes
$230.00
572B Penta Laboratories Power Triode Matched Quad (4) Tubes
$460.00
3-500ZG Penta Laboratories High Mu Power Triode Matched Pair (2) Tubes 3-500Z
$640.00
3CX800A7 Penta Laboratories Compact High-Mu Power Triode
$1,295.00
3CPX1500A7 Penta Laboratories Ceramic/Metal High-Mu Power Triode
$1,995.00
811A Penta Labs High Mu Power Triode Matched Pair (2) Tested Tubes
$116.00
All items
U.S. Manufactured Western Electric 300B triode set of 2. New in Box Never used
$850.00
3-500ZG Penta Laboratories High Mu Power Triode Matched Pair (2) Tubes 3-500Z
$640.00
2 NOS NIB RCA 12AT7WA / 12AT7 Audio Vacuum Tubes USA Made (Many Available)
$45.00
572B Penta Laboratories Power Triode Matched Quad (4) Tubes
$460.00
572B Penta Laboratories Power Triode Matched Pair (2) Tubes
$230.00
3-500ZG Penta Laboratories High Mu Power Triode Single Tube 3-500Z
$320.00
Pair of NOS USSR 5U4G Coke Bottle Style Rectifier Vacuum Tubes (Many Available)
$17.5030% off
2 NOS NIB Ei ECC82 / 12AU7 Yugoslavia Audio Vacuum Tubes (Many Avail)
$45.0050% off
3CX15,000A7 Penta Laboratories Ceramic/Metal Power Triode
$2,795.00
811A Penta Labs High Mu Power Triode Matched Trio (3) Tested Tubes
$174.00
811A Penta Labs High Mu Power Triode Matched Quad (4) Tested Tubes
$232.00
5 NOS NIB GE JAN-6197 / 6197 Vacuum Tubes MIL SPEC (Many Available)
$24.5030% off
NOS NIB Sleeve of 5 Raytheon 6418 Sub Minature Vacuum Power Pentode Tubes
$12.4930% off
Set of 2 NOS Marconi 6SF5 Metal Vacuum Tubes - (Many Avail)
$10.5030% off
Pair of NOS Groove Tube GT-12AU7A / 12AU7 Audio Vacuum Tubes (Many Available)
$23.00
1 NOS NIB Osgram BVA A1320 Magic Eye Tuning Indicator Vacuum Tube (Many Avail)
$21.0030% off
1 NOS NIB Valvo EL508 / 6KW6 Vacuum Tube Germany - (Many Available)
$16.8030% off
NOS NIB Western Electric 726B Reflex Klystron Radar Tube (Many Available)
$21.0030% off
1 NOS NIB Marconi 1G4GT Octal Vacuum Tube (Many Available)
$14.0030% off
572B Penta Laboratories Power Triode Single Tube CB Ham Radio
$115.00
ONE NOS NIB Sylvsni 6947 Sub-Miniature Vacuum Tube (Many Avail)
$15.4030% off
NOS NIB Lot of 5 Philips ECG 6888 Electron Vacuum Tubes (Many Avail)
$24.5030% off
3CX800A7 Penta Laboratories Compact High-Mu Power Triode
$1,295.00
Pair NOS NIB GE JAN-6005W / 6AQ5 Green Print MIL SPEC Vacuum Tubes (Many Avail)
$24.5030% off
1 NOS Varian JAN 1B63A Radar Electron Tube MIL SPEC SEALED in CAN (Many Avail)
$232.4030% off
Penta Laboratories 4CX800A
$1,434.00
Pair NOS NIB Sylvania EAF801 EAF-801 Germany Vacuum Tubes (Many Available)
$29.4030% off
CKT-200-0030 Penta Laboratories Ceramic Fixed Vacuum Capacitor
$330.00
CKT-150-0030 Penta Laboratories Ceramic Fixed Vacuum Capacitor
$306.00
5557 Penta Laboratories Inert Gas Filled Thyratron
$445.00
572B Penta Laboratories Power Triode Matched Trio (3) Tubes
$345.00
NOS NIB SLEEVE of 5 PHILIPS ECG 6AH6WA Vacuum Tubes (Many Available)
$14.0030% off
Penta Laboratories 4CX350A
$645.00
1 NOS NIB GE 6AL7GT / 6AL7 Magic Eye Indicator Tuning Vacuum Tube (Many Avail)
$12.6030% off
CKT-75-0035 Penta Laboratories Ceramic Fixed Capacitor
$270.00
Pair of GEC Genalex CV5060 5060 Z759 UK Smoked Glass Vacuum Tubes (Many Avail)
$35.0030% off
NOS NIB Sleeve of 5 Philips ECG 6205 Subminiature Vacuum Tube (Many Available)
$28.0030% off
One NOS NIB Sylvania EAF801 EAF-801 Germany Vacuum Tubes (Many Available)
$14.0030% off
Penta Laboratories 4CX1000A
$1,078.80
1 NOS NIB Hivac GC10B Dekatron Cold Cathode Counting Tube (Many Avail)
$26.6030% off
HVD1005 Machlett High Voltage Diode Board
$125.00
811A Penta Labs High Mu Power Triode Matched Pair (2) Tested Tubes
$116.00
NOS NIB Set of 4 EF184 / 6EJ7 Vacuum Tubes Foreign Made Mesh Plates (Many Avail)
$17.5030% off
YU148 Penta Laboratories High Mu Power Triode 3CX6000A7
$2,745.00
3CX10,000H3 Penta Laboratories Radial Beam Triode
$2,595.00
Penta Laboratories 4CX7500A
$3,345.00
3CX2500F3 Penta Laboratories Medium-Mu Power Triode PL3CX2500F3
$1,545.00
Penta Laboratories 4CX1500B
$1,295.00
About us
Platinum Tubes is committed to supplying fantastic service and quality products. We specialize in Audio, Nixie, NOS, and Rare tubes. We have an extensive supply and can source anything you might be searching for. For a custom order please message us.
Seller feedback (1,785)
- j***h (132)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat seller, communication, and price! UPS lost my package(tubes). Seller was very helpful when UPS lost the package. It was located and arrived in good condition. Packed well. I hope to do business again.
- n***9 (179)- Feedback left by buyer.Past 6 monthsVerified purchaseIncredible tubes! Great seller! Good communications! Prompt delivery! Packaged safely. Will buy from again soon!
- -***e (2604)- Feedback left by buyer.Past 6 monthsVerified purchaseAs described good value, fast shipping, would buy from this seller again.
- 4***p (842)- Feedback left by buyer.Past 6 monthsVerified purchaseWonderful seller. Packed carefully and of course arrived safely. Tubes are authentic Western electric 300B. They work and sound they should be. Awesome price!
- e***r (926)- Feedback left by buyer.Past monthVerified purchaseAs pictured and described. Shipped fast, and well packed. A++ reccommended!
- 0***0 (272)- Feedback left by buyer.Past 6 monthsVerified purchaseGood quality product as described, reasonable price, quick shipping, thank you!