Unique vintage tech 264 total items
Matched date output pentodes, 5000hr life, similar to EL83/SV-83, Reflector brand
Ceramic 7-pin sockets with 50mm aluminum shields, fits 6J1P/6J2P/6C4P series, set of 8
Matched set of 8, fluoropolymer/PTFE dielectric, tested NOS, sealed foil construction
BCD to decimal decoder/driver IC, 16-pin ceramic package, 83 integrated elements
First Soviet programmable calculator from 1981, tested working, includes case and power supply
MELZ PMT in original box with documents, analog to Hamamatsu R6094, for scintillation detection
38cm alnico magnet driver, 8 ohm 60W, 103dB sensitivity, vintage Japanese audio
Thallium-doped cesium iodide, 10x20mm crystal, pristine clear condition, 1978 vintage
Thallium-doped cesium iodide, 30x30mm crystal, 1978 vintage, particle detection
Soviet-made 550m reel-to-reel recording tape in original box, vintage NOS professional audio media
Japanese 15" drivers from CS-100, 16 ohm 40W, 103dB sensitivity, 21-29Hz resonance
Professional 2-way crossover network pair, 800Hz crossover point, for S6115H speakers
