Unique vintage tech 240 total items
Paper-in-oil audio caps, pair tested NOS, 1000V ultra-high voltage for power supply/coupling
Paper-in-oil audio caps, set of 4 tested NOS, 1000V ultra-high voltage for tone/coupling circuits
British-made CVC/Chelmer Valve, tested on L3-3, NIB with original packaging, premium audio pentode
Matched pair of Svetlana output triodes from 1963 with black anodes. Tested on L3-3, 2.8W output power, 500hr service life.
Premium Phillips Miniwatt output pentode, L3-3 tested. Ideal for single-ended and push-pull amplifier stages.
Military-grade metal-ceramic construction for UHF/VHF amplification and oscillation circuits. High reliability and vibration resistance.
Large format vacuum fluorescent display with 76mm green segments. Perfect for retro digital clocks and vintage electronics projects.
Matched date production set, fully tested and working. Perfect for vintage nixie clock projects requiring consistent appearance.
Military-grade high-mu triodes with OTK quality control. Excellent for low-frequency voltage amplification in audio circuits.
Visual tuning indicators tested on L3-3, fully working. Some segments may show slight brightness variation depending on system voltage.
Cold cathode counting tube with distinctive orange glow and metal base. Carefully tested with video documentation provided.
Premium audio-grade paper-in-oil capacitors, each tested before shipping. Ideal for tone circuits and coupling applications in tube amplifiers.