RS PRO Double Triode Thermionic Valve 22.5 mm, 57 mm, 22.5 (Dia.) x 57 mm

Thermionic Valves

A range of classic thermionic valves or 'vacuum tubes' for use in audio frequency amplifiers. Matched pair and quad sets are available for the EL34 and KT88 types.

• RS Product Codes
• 678-4101 12AT7 ECC81 Double Triode, B9A base
• 678-4105 12AU7 ECC82 Double Triode, B9A base
• 678-4114 12AX7 ECC83 Double Triode, B9A base
• 678-4120 EL84 EL84 Output Pentode, B9A base
• 678-4108 6L6GC 6L6GC Beam Pentode, octal base
• 678-4117 EL34-B EL34 Output Pentode, octal base
• 678-4127 EL34-B-1 EL34 Output Pentode, octal base, matched pair set
• 678-4111 EL34-B EL34 Output Pentode, octal base, matched quad set
• 678-4123 KT88-98 KT88 Beam Tetrode, octal base
• 678-4136 KT88-98-1 KT88 Beam Tetrode, octal base, matched pair set
• RS Product Codes for Valve Bases
• 678-4094 GZC9-F B9A
• 678-4098 GZC8-1 Octal