GB/T 42308-2023电子设备用电位器第6-1部分:空白详细规范表面安装预调电位器评定水平EZ国家标准
英文:Potentiometers for use in electronic equipment—Part 6-1:Blank detail specification—Surface mount preset potentiometer...
英文:Potentiometers for use in electronic equipment—Part 6-1:Blank detail specification—Surface mount preset potentiometer...