5x NOS StR150/30 RFT VOLTAGE REGULATOR TUBE STV150/30 OA2 NEW IN BOX
The product is a set of 5 new old stock (NOS) RFT StR150/30 voltage regulator tubes. These vintage tubes are sought after by audio enthusiasts and collectors for their unique properties and functionality in vintage audio equipment. The tubes are brand new in their original packaging, ensuring their authenticity and quality for use in retro audio setups.
