... N42,N45,N48,N50(Max.operational temperature: 80c)N33SH,N35SH,N38SH,N40SH,N42SH(Max.operational temperature:150c)N28UH,N30UH,N33UH,N35UH, ... N38UH(Max.operational temperature:up to 180c)N28EH,N30EH, ... high performance:,N48M,48SH,42UH,38EH,33AH2.high working temperature:the AH series with 40 k Oe super-high coervice force can ...