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Save big on Sale Bargains - Up to 82% off on 300B Tubes

TODAY'S BEST DEALS
TOP DEAL
Psvane 300B tubes New HIFI Series 1PC ceramic base gold pins
Psvane 300B tubes New HIFI Series 1PC ceramic base gold pins
eBay
£53.99
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Top Deal
Psvane 300B tubes New HIFI Series 1PC ceramic base gold pins
Psvane 300B tubes New HIFI Series 1PC ceramic base gold pins
eBay
£53.99
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Popular
PSVANE 300B-T MKII Valve Tubes Grade Matched Pair For Tubeamp 2PCS Brand New
PSVANE 300B-T MKII Valve Tubes Grade Matched Pair For Tubeamp 2PCS Brand New
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£330.00
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Amplifier Valve tubes PSVANE 300B-N 300B HiFi Matched pair New tested=2 pcs
Amplifier Valve tubes PSVANE 300B-N 300B HiFi Matched pair New tested=2 pcs
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£172.99
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Popular
Matched Pair  300B New Valve Tubes Gold Class Made By Shuguang China
Matched Pair 300B New Valve Tubes Gold Class Made By Shuguang China
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£200.00
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Shuguang Treasure 300B-Z Vacuum Tubes Matched Pair New
Shuguang Treasure 300B-Z Vacuum Tubes Matched Pair New
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£249.00
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Top Deal
Audiocris vacuum tubes amplifier SE 300B EH
Audiocris vacuum tubes amplifier SE 300B EH
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£650.00
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Matched Pair PSVANE Vacuum Tubes 300B HiFi-Series
Matched Pair PSVANE Vacuum Tubes 300B HiFi-Series
£100.04
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PSVANE Mark II 300B Premium Vacuum Tubes 300B-T Matched pair(2pcs)
PSVANE Mark II 300B Premium Vacuum Tubes 300B-T Matched pair(2pcs)
£348.00
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KR AUDIO KR-300B BALLOON VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
KR AUDIO KR-300B BALLOON VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
£799.00
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KR AUDIO KR-300B 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
KR AUDIO KR-300B 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
£659.00
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2pcs Matched PSVANE 300B-N HiFi Series Vacuum Tubes 300B
2pcs Matched PSVANE 300B-N HiFi Series Vacuum Tubes 300B
£195.00
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Match'd Pair Electro Harmonix 300B tubes, Brand NEW in Box
Match'd Pair Electro Harmonix 300B tubes, Brand NEW in Box
£122.39
eBay
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New Version Shuguang Treasure 300B-Z Vacuum Tubes Matched Pair Brand New
New Version Shuguang Treasure 300B-Z Vacuum Tubes Matched Pair Brand New
£245.00
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Two NOS AVVT AV 300B SL Valves Tubes Audio Note Very Rare
Two NOS AVVT AV 300B SL Valves Tubes Audio Note Very Rare
£630.00
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1PC PSVANE Classic Valve Vacuum Tubes PSVANE 300B-T 300B
1PC PSVANE Classic Valve Vacuum Tubes PSVANE 300B-T 300B
£129.99
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4 Pin UX4 Ceramic Tubes Socket for 2A3, 300B, etc.  With Gold plated contacts
4 Pin UX4 Ceramic Tubes Socket for 2A3, 300B, etc. With Gold plated contacts
£5.75
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Brand New 2PCS PSVANE 300B-T MKII Vacuum Tubes Grade Matched Pair HIFI tube
Brand New 2PCS PSVANE 300B-T MKII Vacuum Tubes Grade Matched Pair HIFI tube
£312.99
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Matched pair Psvane 300B-T MKII classic grade Vacuum Tubes 300B
Matched pair Psvane 300B-T MKII classic grade Vacuum Tubes 300B
£249.99
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CHASSIS SOCKET SOC44LOK FOR 2A3, 572B, 300B ETC VALVES / TUBES  3 PIECE OFFER
CHASSIS SOCKET SOC44LOK FOR 2A3, 572B, 300B ETC VALVES / TUBES 3 PIECE OFFER
£18.00
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Platium Matched Quad Genalex Gold Lion PX300B 300B tubes, Brand New
Platium Matched Quad Genalex Gold Lion PX300B 300B tubes, Brand New
£450.09
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 1 Matched pair Shuguang 300B-T 300B Tube Nature Sound Valve tubes
1 Matched pair Shuguang 300B-T 300B Tube Nature Sound Valve tubes
£285.00
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Two Used Sophia Electric Princess Carbon Plate 300B Valves Tubes
Two Used Sophia Electric Princess Carbon Plate 300B Valves Tubes
£185.00
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Matched Pair Classic Grade Psvane 300B-T Mark II Vacuum Electronic Tube Tubes
Matched Pair Classic Grade Psvane 300B-T Mark II Vacuum Electronic Tube Tubes
£292.00
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1PC Brand New Electro-Harmonix EH 300B Gold Grid Russia Valve Tubes
1PC Brand New Electro-Harmonix EH 300B Gold Grid Russia Valve Tubes
£88.35
eBay
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4 Pin UX4 Chassis Mount Ceramic Valve Tubes Socket for 2A3, 300B, etc.
4 Pin UX4 Chassis Mount Ceramic Valve Tubes Socket for 2A3, 300B, etc.
£3.00
eBay
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1 Matched pair Shuguang WE300B Replica Western Electric Valve Audio Tubes 300B
1 Matched pair Shuguang WE300B Replica Western Electric Valve Audio Tubes 300B
£406.50
eBay
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New 2 pcs =1 Matched Pair PSVANE Classic Valve Vacuum Tubes PSVANE 300B-T
New 2 pcs =1 Matched Pair PSVANE Classic Valve Vacuum Tubes PSVANE 300B-T
£248.99
eBay
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2 PCs Brand NEW 1 Matched pair Shuguang Treasure 300B-Z Audio Valve tubes 300B
2 PCs Brand NEW 1 Matched pair Shuguang Treasure 300B-Z Audio Valve tubes 300B
£175.99
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15VA 2 x 2.5V Filament / Heater transformer for 45 46 2A3 300B valves tubes
15VA 2 x 2.5V Filament / Heater transformer for 45 46 2A3 300B valves tubes
£18.50
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300B BILLINGTON GOLD CHINESE 2PIECES MATCHED PAIR VALVE TUBE
300B BILLINGTON GOLD CHINESE 2PIECES MATCHED PAIR VALVE TUBE
£202.00
eBay
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300B BILLINGTON GOLD SPECIAL EDITION CHINESE 2PIECES MATCHED PAIR VALVE TUBE
300B BILLINGTON GOLD SPECIAL EDITION CHINESE 2PIECES MATCHED PAIR VALVE TUBE
£220.00
eBay
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300B Western Electric EARLY ENGRAVED BASE 300B Tube AMPLITREX TEST-PROOF TESTED
300B Western Electric EARLY ENGRAVED BASE 300B Tube AMPLITREX TEST-PROOF TESTED
£9595.00
eBay
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PSVANE 300B 2pcs HIFI Series Vacuum Valve Tube Matched Pair For Tube Amplifier K
PSVANE 300B 2pcs HIFI Series Vacuum Valve Tube Matched Pair For Tube Amplifier K
£98.99
eBay
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Bowei - 300B Hi-End Class A Tube Integrated Amplifier
Bowei - 300B Hi-End Class A Tube Integrated Amplifier
£540.00
eBay
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YAQIN MS-300C 300B Vacuum Valve Tube Power Amp Integrated Amplifier 110-240v U
YAQIN MS-300C 300B Vacuum Valve Tube Power Amp Integrated Amplifier 110-240v U
£699.99
eBay
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Matched Pair New Tested 300B-L 300B UK Style Psvane Vacuum Tube For Amp
Matched Pair New Tested 300B-L 300B UK Style Psvane Vacuum Tube For Amp
£220.99
eBay
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 1 Matched pair Shuguang 300B-T 300B Tube Nature Sound Vacuum tube HIFI DIY Tube
1 Matched pair Shuguang 300B-T 300B Tube Nature Sound Vacuum tube HIFI DIY Tube
£282.50
eBay
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UX4 CERAMIC BASE SKT FOR 300B 2A3 811A TUBE NEW 2 PC
UX4 CERAMIC BASE SKT FOR 300B 2A3 811A TUBE NEW 2 PC
£5.00
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PX4 EML 2 NEW VACUUM TUBES BEST300B.COM (MATCHED PAIR)
PX4 EML 2 NEW VACUUM TUBES BEST300B.COM (MATCHED PAIR)
£1149.00
eBay
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Matched Pair Shuguang WE300B Vacuum Tubes Western Electric 1:1 Replica New
Matched Pair Shuguang WE300B Vacuum Tubes Western Electric 1:1 Replica New
£499.99
eBay
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Hydrocortisone Cream 1% With Aloe (Four Tubes) Total Net Wt 8 Oz. (226.8g)
Hydrocortisone Cream 1% With Aloe (Four Tubes) Total Net Wt 8 Oz. (226.8g)
£17.10
BIOVEA
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1 New Matched Pair  Shuguang Treasure 300B-Z Vacuum Tube Replace 300B
1 New Matched Pair Shuguang Treasure 300B-Z Vacuum Tube Replace 300B
£215.99
eBay
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NEW Shuguang 50 years Treasure Series 300B-Z Audio Vacuum Tube HIFI Valves 1PCS
NEW Shuguang 50 years Treasure Series 300B-Z Audio Vacuum Tube HIFI Valves 1PCS
£128.25
eBay
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One Single Svetlana Electron Devices (SED) 300B tube, NOS from 1997, Brand New
One Single Svetlana Electron Devices (SED) 300B tube, NOS from 1997, Brand New
£185.39
eBay
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520B-V3 EML 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
520B-V3 EML 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
£939.00
eBay
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KR AUDIO KR 242 2 NEW VACUUM TUBES (MATCHED PAIR) BEST300B.COM (VAT included)
KR AUDIO KR 242 2 NEW VACUUM TUBES (MATCHED PAIR) BEST300B.COM (VAT included)
£849.00
eBay
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B4 EDISWAN VINTAGE BRITISH VALVE TUBE SOCKETS (300B PX25 ETC)
B4 EDISWAN VINTAGE BRITISH VALVE TUBE SOCKETS (300B PX25 ETC)
£5.50
eBay
Info
KR AUDIO PX-25 2 NEW VACUUM TUBES (23% VAT included) (MATCHED PAIR) BEST300B.COM
KR AUDIO PX-25 2 NEW VACUUM TUBES (23% VAT included) (MATCHED PAIR) BEST300B.COM
£739.00
eBay
Info
KR AUDIO KR 211 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
KR AUDIO KR 211 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
£859.00
eBay
Info
KR AUDIO PX-4 2 NEW VACUUM TUBES (MATCHED PAIR) BEST300B.COM
KR AUDIO PX-4 2 NEW VACUUM TUBES (MATCHED PAIR) BEST300B.COM
£669.00
eBay
Info
KR AUDIO KR KT-88 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
KR AUDIO KR KT-88 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
£419.00
eBay
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Paco T60 Tube Valve Tester from Precision 2A3 300b 12AX7 with manual & adaptor
Paco T60 Tube Valve Tester from Precision 2A3 300b 12AX7 with manual & adaptor
£245.00
eBay
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BEST300B.COM KR AUDIO KR-45 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR)
BEST300B.COM KR AUDIO KR-45 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR)
£689.00
eBay
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44% OFF
Ricoh Aficio MPC300SR Printer Toner Cartridges
Ricoh Aficio MPC300SR Printer Toner Cartridges
Save £107.11
£243.44
£136.33
printerinks.com
Info
44% OFF
HP PSC 300 Printer Ink Cartridges
HP PSC 300 Printer Ink Cartridges
Save £47.16
£107.19
£60.03
printerinks.com
Info
44% OFF
Canon PC300 Printer Toner Cartridges
Canon PC300 Printer Toner Cartridges
Save £40.56
£92.19
£51.63
printerinks.com
Info