6SK7GT

Octal 8-pin remote-cutoff pentode featuring a glass envelope, engineered for high-gain radio-frequency or intermediate-frequency amplification with automatic volume control (AVC) capability. Equivalents: 6SK7, 6SK7Y, VT-117, CV1916. Real-Life Examples: Hallicrafters S-38 shortwave receivers, vintage communication receiver IF strips, classic tabletop console radios.