AUXILIARY CONTACT BLOCK 1NO 1NC LEFT FOR CONTACTOR LTHS 320 TAN SCIENTIFIC MICROELECTRIC FOR TRAM FIATFERROVIARIA TYPE 72550 AND 72551
AUXILIARY CONTACT BLOCK 1NO 1NC LEFT FOR CONTACTOR LTHS 320 TAN SCIENTIFIC MICROELECTRIC FOR TRAM FIATFERROVIARIA TYPE 72550 AND 72551