6x 1J17B / 1Zh17B Miniature HF Pentode Tube Same Date 06-1978 OTK Mil-Spec USSR
USD 8.95 USD
Specifications
| Brand | USSR |
| Type | NOS Tube |
| Unit Type | Unit |
| Model | 1J17B |
| MPN | 1J17B |
| Country Of Origin | Ukraine |
1J17B / 1Zh17B Miniature HF Pentode Tube Mil-Spec. The 1J17B / 1Zh17B (Cyrillic: 1Ж17Б) is a subminiature, battery-powered high-frequency (HF) pentode vacuum tube. Due to their surplus availability, military reliability, and unique physical format, 1j17B tubes are popular among DIY electronics hobbyists.