300b pictures, price, brand, reviews and 300b hot sales items

$134.75

Brand New Current Tested Electro-Harmonix 300B Gold Pins Ceramic Vacuum Tube

$166.62

Brand New Factory Tested Electro-Harmonix 300B Gold Grid & Pin Vacuum Tube

$427.34

New Current Matched Quad (4) Psvane 300B HiFi Series Vacuum Tubes Gold Pins

$200.48

Brand New In Box Genalex Reissue PX300B / 300B GOLD PIN Vacuum Tube

$600.00

Matched Pair U.S. Manufactured Western Electric 300B Tube. New in Box. B Stock

$300.00

ONE (single tube, not pair) U.S made, WE 300B Tube. New in Box. B Stock

$455.01

300B SE Stereo Tube Singled Ended Amplifier Tango Silver OPT

$200.00

One Very Nice Svetlana 300B Vacuum Tube, 2002

$450.00

Western Electric WE300B B-stock

$369.00

TWO Shu Guang 300B Vacuum Tube / 2015 / NOS NEW IN BOX / Gm&mA Tested / USA ship

$495.00

Emission Labs EML Mesh Plate 300b Vacuum Tube

$369.00

TWO Sovtek 300B Vacuum Tubes / 1990's Russian Federation/ Gm&mA Tested/Reflector

$193.83

PSVANE 300B-Z Electron Vacuum Tube Treasure Series Collector Edition 300B HIFI

$619.98

Western Electric 300B Vacuum Tube 1998 Pair

$367.08

PSVANE ART 300B-TIII 300B-T3 Vacuum Tubes For Other 300B Hifi Audio DIY New Pair

$1,748.00

Takatsuki TA−300B Vacuum Tubes (matched pair)

$699.00

Matched Pair Svetlana 300B tubes, NOS from 1998

$100.00

Pair of Mullard EF37A, used in WE91/300B amplifier

$120.00

Western Electric 300B vacuum tube repair service. Repair only!

$1,799.00

Takatsuki TA−300B Vacuum Tubes matched pair Brand New

$475.00

One Pair Sophia Electric Princess 300B/n tubes

$479.86

2pcs LINLAI E-300B Elite-Series Flagship Vacuum Tube Factory Match Pair Premium

$81.94

811A TUBES GIANT ELECTRONICS (SIM 845 300B) MATCHED PAIR TESTED TV7 100% NOS NIB

$35.00

INDUSTRIAL COND CORP 12+4 MFD 400VDC #45 2A3 300B TUBE AMP OIL CAPACITOR (NOS)

$700.00

Western Electric 300-B '95 Made Pairs With Characteristic Data In Wooden Box

$619.19

RARE TUBES TWO -CW101D-WESTERN ELECTRIC -BALANCE-PAIR-NOS-NIB (300B-2A3-AD1-45)

$299.99

Sophia Electric Aqua II 274B rectifier 4 Western 300B 2A3 6SN7 5U4 tube amplifie

$375.00

Elektro Harmonic 300B Gold SET of THREE - USED

$199.00

TJ Fullmusic 300B Valve Tube Solid Plate Gold Pins Ceramic Base New Matched Pair

$138.00

PSVANE HIFI 300B Electron Power Tube Hifi Audio Tube AMP DIY Bakelite Tube Base

$399.00

(2) JJ Electronic Factory Platinum Matched 300B Triode Tubes

$475.00

One Pair Sophia Electric Princess 300B/n tubes

$145.77

2pcs ShuGuang 300B -98 Vacuum Valve Tube 300B Amplifier Matched Pair New Version

$1,810.00

New TAKATSUKI Vacuum Tube TA-300B matched pair / Ships from Japan

$85.45

AMPLITREX TUBE TEST SERVICE 805, 845, 211, VT-4-C, Western Electric 242-C 300B

$130.78

300B / Matched Pair / LINLAI / HIFI / Vacuum Tube / Valve Amplifier / New Tested

$2,000.00

Jolida 300B Stereo Tubes Amplifier

$320.00

New Matched Pair TJ Fullmusic Vacuum Tube 300B/n Mesh Plate Vintage HIFI AMP DIY

$750.00

Western Electric 300B vacuum tube. Tested

$3,499.00

300B SE Stereo Tube Singled Ended Amplifier Edcor Trans 5U4 6SN7 12BH7

$291.47

New Current Matched Pair (2) Electro-Harmonix 300B Gold Pins Ceramic Tubes

$19.53

10PCS Black Bakelite 4PIN Tube Socket Bases Making Repairing DIY 300B 2A3 5Z3

$400.00

Sophia 300B Mesh Royal Princess

$35.99

vintage Oil Capacitor 0.16uf 630V for Western Electric 300B el34 tube amplifier

$21.99

Vacuum Tube Display Stand Holder for 4 pin socket: 300B, 811, 45, 2A3

$24.95

Tube Amp Plate/Cathode Bias Current Probe Tester Socket for WE 300B 2A3 6A3

$205.49

Hashimoto H-203S Output Transformer 7W Single 2.5K,3.5K/16,8,4 for 300B etc.

$49.99

1x Jensen copper foil 0.1uf 630v paper oil capacitor for WE 300B tube amplifier

$199.33

Hashimoto HC-203U Output Transformer 20W Single 2.5K,3.5K/16,8,4 for 300B etc.

$431.92

New Genalex Reissue Current Matched Pair (2) PX300B / 300B GOLD PIN Vacuum Tubes

$221.39

New Current Matched Pair (2) Psvane 300B HiFi Series Vacuum Tubes Gold Pins

$19.50

4 Pin Bakelite Tube Base Socket For 300B 2A3 5Z3 Hifi Vintage Audio DIY Dark Red

$349.99

Last Sophia Electric mesh plate 274B in Western WE-specs for tube amplifier 300B

$199.00

833A vacuum tube BBC-Brown Boveri & CO, tube amplifier, drive by 300b Telecommun

$9.99

10 Brand New White Vacuum Tube Boxes - Extra Large - 811A 300B 866A Globe 50

$8.50

USA made Amphenol 4 Pin Tube Socket fits 2A3,10,45A,345,250,171A,274A,300B,VT-62

$149.99

1 western electric test amp and mono amplifier for 300B DIY

$249.00

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