Fischer-Elektronik-Transistor-Clip-THFA-Retaining-Spring-Fischer-Elektronik-THFA-1-p-The-Fischer-Elektronik-Transistor-Clip-THFA-1-is-a-retaining-spring-that-can-be-slid-via-transistor-&-mounting-plate-This-allows-extremely-straightforward-assembly-at-high-pressure-load-&-secure-fastening-p-Fischer-Elektronik-Transistor-clip-THFA-1