el-37 tubes
Sales Items
2 NOS BlackPlate 6L6GC Realistic Japan PowerAudio GrailVintage Tubes ~ KT66 EL37
Price: $295
Date: September 4, 2024, 12:00 am
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2 NOS SameCode BlackPlate NEC Nippon 6L6GC Power Tubes ~ KT66 EL37 Grail Vintage
Price: $395
Date: September 25, 2024, 12:00 am
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NOS/NIB Pair Mullard Blackburn EL37 Tubes Tested Very Strong For Gm & Emissions
Price: $449
Date: June 7, 2025, 12:00 am
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NOS/NIB Pair 1950’s Mullard EL37 Vacuum Tubes K61 New Old Stock Great Britain
Price: $749
Date: July 19, 2025, 12:00 am
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Mullard EL37 Pentode Vacuum Tubes Set Of Two R61 B8H Matching Numbers
Price: $800
Date: July 15, 2025, 12:00 am
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2x NOS Mullard EL37 Valves Tubes Eq KT66 CV1075 VT75 6L6G PP60
Price: £260
Date: July 12, 2025, 12:00 am
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Vintage Mono Peri 50 Watt Power Amplifier El37 Tubes For Restoration Single
Price: $700
Date: January 25, 2024, 12:00 am
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NOS Matched Pair Mullard EL37 Tubes Tested For Both Gm & Emissions B&K Dyna Jet
Price: $479
Date: April 4, 2025, 12:00 am
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