VTA Tube Amp Kits - Russian K42Y-2 .22 uF @ 500 volt main coupling caps just removed from their original storage box. I don't read the Russian cyrillic alphabet but I believe
Amazon.com: ES335 Prebuilt Wiring Harness PIO K42Y Vintage Aged Tone Caps : Musical Instruments
022uf Paper In Oil Guitar Tone Cap
ES336 Wiring Harness By JEL Gibson or Epiphone 550k Centralab Spec Pots Vitamin Q .022uf Caps
K42Y-2 capacitors Russian tone guitar paper in oil caps
047uf K42Y Paper In Oil PIO Tone Guitar Aged Tone Cap
047uf 400V - K42Y-2 NOS Russian PIO - Vintage Guitar Tone Cap | eBay
0.1uf 630v Russian K42Y-2 Paper in Oil Capacitor - The Art of Tone
Amazon.com: K42Y-2 .047 uf 160v Paper In Oil Russian Capacitor - New Old Stock : Industrial & Scientific
PAIR - .1uf 250V VINTAGE RUSSIAN PIO K42Y-2 TONE CAPS - | Reverb
MAX K42 PIO Caps
Tubes-Store.com → K42Y-2 PIO → K42Y-2 630V 0.1uF PIO capacitor
047uf K42Y Paper In Oil PIO Tone Guitar Aged Tone Cap
2pcs x 160V 1.0uF, 1000nf, K42Y-2 Metallized PIO Capacitor. | Reverb
022uf .015uf Vintage Aged PIO K42Y 2 Tone Caps Capacitors 1 Pair | eBay
K42Y-2 capacitors Russian tone guitar paper in oil caps