
ELECTROMECHANICAL ALL OR NOTHING TELECOM RELAYS OF ASSESSED QUALITY, DUAL IN LINE, WITH 14 MM X 9 MM BASE
出版:Netherlands Standards

专家解读视频
DIN EN 116503 : 1993 AMD 1 1995 - Identical
DIN EN 116503 : 1993 AMD 1 1995 - Identical
I.S. EN 116503:1993 AMD 1 1996 - Identical
BS EN 116503 : 1996 - Identical