Matched Pair RCA - Tung Sol 6550 Tubes / No Guide Pins / KT4
£147.58
Assorted
2 - General Electric - GE 7591A Vacuum Tubes -- KT1
£79.43
RCA - Tung Sol 6550 Vacuum Tube / KT3
£83.21
5X (1 Sleeve) NOS Ratheon Tubes / JAN 5755 -- KT
£37.80
Pair of RCA MI-12188-A Mono Tube Amplifiers / 807 - 6SL7 / KT
£1,282.83
Matched Quad of NOS - Audio Research KT88 Tubes -- KT14
£166.46
2 NOS - Audio Research KT88 Tubes -- KT5
£71.90
Matched pair of Mullard 6CA7 - EL34 Tubes / XF2 O Blackburn / KT8
£196.74
Matched Pair of NOS Audio Classics KT88 Tubes -- KT1
£83.21
Westinghouse 12BH7A Vacuum Tube / Long Grey Plates / KT2
£15.10
Matched Quad of NOS - Audio Research KT88 Tubes -- KT8
£166.46
4 NOS Telefunken Vacuum Tubes / ECF83 -- CS1
£37.80
Amperex Bugle Boy 6AQ8 ECC85 Vacuum Tube / KT1
£26.45
Mullard 6BL8 ECF80 Vacuum Tube / KT1
£11.31
Sylvania - Valvo 6HU8 ELL80 Vacuum Tube / C42 / Germany / KT1
£45.37
Amperex Bugle Boy EF86 6267 Vacuum Tube / Germany / Short Mesh Plate / KT1
£37.80
RCA Vacuum Tube / 6BF6 / CS1
£6.77
Matched Quad of NOS - Audio Research KT88 Tubes -- KT3
£166.46
2 GE - General Electric 6550A Tubes / Welded Plates / No Guide Pins / KT3
£98.35
4 National Gold by GE - General Electric 6550A Tubes / KT4
£242.15
2 - Daystrom - Hitachi 12AX7 Vacuum Tubes / KT1
£30.24
4 GE - General Electric 6550A Tubes / KT2
£242.15
3 General Electric - GE 12AX7 Vacuum Tubes / Short Grey Plates - O Getter / KT1
£52.94
2X Shuguang 6N8P Tubes / KT1
£45.37
4 RCA 6211 Black Plate Tubes / KT1
£37.80
Motorola - Mullard 6BL8 Vacuum Tube / KT2
£11.31
Tung-Sol Vacuum Tube / 6AV5GA -- KT1
£7.53
RCA 12B4A Vacuum Tube / KT1
£6.77
Matched Quad of NOS - Audio Research KT88 Tubes -- KT9
£166.46
4 GE - General Electric 6550A Tubes / KT1
£242.15
ITT 6HU8 ELL80 Vacuum Tube / Germany / KT2
£45.37
2 - National Electronics Thyratron Rectifier Tubes / NL-C6H-2 -- UNTESTED
£30.24
4 - RCA Black Plate 12AV7 Vacuum Tubes / KT1
£30.24
Lorenz 6HU8 ELL80 Vacuum Tube / Germany / KT4
£45.37
Matched Pair of NOS - Audio Research KT88 Tubes -- KT3
£83.21
Raytheon JRP 6922 Tube / KT1
£30.24
4 GE - General Electric Vacuum Tubes / 12B4A / KT3
£26.45
4X Sylvania Pentode Tubes / JAN 6AU6WC / ACG ACF ACT ACA -- RM
£18.88
2 -- Fisher - Valvo 6HU8 ELL80 Vacuum Tubes / C41 / W Germany / KT2
£98.35
4X International Servicemaster Tubes / 6KE8 / CS1
£15.10
ITT Vacuum Tube / 6DN7 / 1109 -- KT
£9.80
Mullard BVA EF86 6267 Vacuum Tube / Long Mesh Plate / KT2
£45.37
2 - Tung Sol 12BH7A Vacuum Tubes / Short Black Plates - O Getter / KT1
£60.51
Tung-Sol Vacuum Tube / 6AV5GA -- KT2
£7.53
Matched Pair of NOS Audio Classics KT88 Tubes / Grade 7 -- KT
£87.00
Matched Quad Realistic by Matsushita Vacuum Tube / 6BQ5 - EL84 / Japan / KT1
£98.35
4 GE - General Electric 6550A Tubes / KT5
£242.15
2 Tung-Sol 6B4G Vacuum Tubes / KT8
£60.51