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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
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£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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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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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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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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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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£210.00
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Top Deal
PSVANE Mark II 300B Premium Vacuum Tubes 300B-T Matched pair(2pcs)
PSVANE Mark II 300B Premium Vacuum Tubes 300B-T Matched pair(2pcs)
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£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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Matched Pair PSVANE Vacuum Tubes 300B-T Mark II Classic TII
Matched Pair PSVANE Vacuum Tubes 300B-T Mark II Classic TII
£398.00
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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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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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Match'd Pair Electro Harmonix 300B tubes, Brand NEW in Box
Match'd Pair Electro Harmonix 300B tubes, Brand NEW in Box
£149.99
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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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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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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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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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4 Pin UX4 Ceramic Tubes Socket for 2A3, 300B, etc.  With plated Brass contacts
4 Pin UX4 Ceramic Tubes Socket for 2A3, 300B, etc. With plated Brass contacts
£4.75
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1PC Brand NEW  Shuguang Treasure 300B-Z Audio Valve tubes 300B
1PC Brand NEW Shuguang Treasure 300B-Z Audio Valve tubes 300B
£99.99
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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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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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2 pcs Matched Pair Psvane Hifi series 300B Vacuum Tubes for Tube amplifier
2 pcs Matched Pair Psvane Hifi series 300B Vacuum Tubes for Tube amplifier
£102.99
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New 1pc Psvane WE300B Vacuum Tubes 1:1 WE300B amplifier DIy tube 300B
New 1pc Psvane WE300B Vacuum Tubes 1:1 WE300B amplifier DIy tube 300B
£298.99
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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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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
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1PC Brand New Classic Grade Psvane 300B-T Mark II Vacuum Electronic Tube Tubes
1PC Brand New Classic Grade Psvane 300B-T Mark II Vacuum Electronic Tube Tubes
£118.99
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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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
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
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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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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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4pc Shuguang 300B-98 Matched Quad 300B Vacuum Tube Ceramic Base Tube AMP DIY
4pc Shuguang 300B-98 Matched Quad 300B Vacuum Tube Ceramic Base Tube AMP DIY
£245.99
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4pc Shuguang 300B-98 Matched Quad 300B Vacuum Tube  Bakelite Base Tube AMP DIY
4pc Shuguang 300B-98 Matched Quad 300B Vacuum Tube Bakelite Base Tube AMP DIY
£230.99
eBay
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WESTERN ELECTRIC CLASSIC 300B TRIODE Tube NOS/NIB Date Code 7126
WESTERN ELECTRIC CLASSIC 300B TRIODE Tube NOS/NIB Date Code 7126
£1750.00
eBay
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New 4PCs PSVANE 300B-N HiFi Vacuum Tube Matched quad Triode power tube 300B
New 4PCs PSVANE 300B-N HiFi Vacuum Tube Matched quad Triode power tube 300B
£312.99
eBay
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 New 2PCs PSVANE 300B-N HiFi Vacuum Tube Directly-Heated  Cathode Triode 300B
New 2PCs PSVANE 300B-N HiFi Vacuum Tube Directly-Heated Cathode Triode 300B
£156.99
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GD-PARTS PSVANE UK 300B-L 300BL Vacuum Tube Replace 300B Hifi DIY Matched Pairx1
GD-PARTS PSVANE UK 300B-L 300BL Vacuum Tube Replace 300B Hifi DIY Matched Pairx1
£199.00
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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NEW Single Ended Triode 300B Vacuum Tube Valve Amplifier | Class A | FREE UK Del
NEW Single Ended Triode 300B Vacuum Tube Valve Amplifier | Class A | FREE UK Del
£995.00
eBay
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2 pieces Locking socket for 300B 2A3 572B valve tube
2 pieces Locking socket for 300B 2A3 572B valve tube
£18.99
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Hercules Stands Tablet Holder 300B
Hercules Stands Tablet Holder 300B
£42.00
cyberstore thomann UK
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2pcs 1 Matched Pair  Psvane 300B-T Classic Grade Amplifier  vacuum tube 300B
2pcs 1 Matched Pair Psvane 300B-T Classic Grade Amplifier vacuum tube 300B
£245.99
eBay
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PX4 EML 2 NEW VACUUM TUBES BEST300B.COM (MATCHED PAIR)
PX4 EML 2 NEW VACUUM TUBES BEST300B.COM (MATCHED PAIR)
£1099.00
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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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
eBay
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1  Matched Pair  Shuguang Natural Sound 300B-T Tube AMP DIY  vacuum Tube 300B
1 Matched Pair Shuguang Natural Sound 300B-T Tube AMP DIY vacuum Tube 300B
£296.99
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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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
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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
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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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NEW Matched Pair Psvane WR2A3 2 pcs Vacuum Tubes WE300B/RCA 2A3 Hybrid
NEW Matched Pair Psvane WR2A3 2 pcs Vacuum Tubes WE300B/RCA 2A3 Hybrid
£282.99
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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2A3 Tube Valve Heating Transformer New + Ceramic Sockets  for 2A3,300B 2PCS New
2A3 Tube Valve Heating Transformer New + Ceramic Sockets for 2A3,300B 2PCS New
£23.00
eBay
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2 x Ceramic UX4 valve tube sockets with gold contacts 2A3 300B 274B 83 26 45
2 x Ceramic UX4 valve tube sockets with gold contacts 2A3 300B 274B 83 26 45
£4.25
eBay
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15VA 2 x 2.5V Filament / Heater transformer for 45 46 2A3 300B valve tube amp
15VA 2 x 2.5V Filament / Heater transformer for 45 46 2A3 300B valve tube amp
£18.50
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5U4G MESH EML NEW VACUUM TUBE (23% VAT incl) BEST300B.COM
5U4G MESH EML NEW VACUUM TUBE (23% VAT incl) BEST300B.COM
£459.00
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17% OFF
ZANLURE 300X30mm Non Slip Textured X-TUBE Fish Rod Racket Handle Heat Shrink Tube-Fishing Tools
ZANLURE 300X30mm Non Slip Textured X-TUBE Fish Rod Racket Handle Heat Shrink Tube-Fishing Tools
Save £0.46
£2.67
£2.21
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