型号 / 厂家，封装，批号，备注，订购

420PBL50 / Various,Datasheet,07+,Silicon Controlled R 订购 PDF文档

420PBM50 / Various,Datasheet,07+,Silicon Controlled R 订购 PDF文档

420PL110 / International Rectifier,Datasheet,07+,Silicon Controlled R 订购 PDF文档

420PL60 / International Rectifier,Datasheet,07+,Silicon Controlled R 订购 PDF文档

420PM130 / International Rectifier,Datasheet,07+,Silicon Controlled R 订购 PDF文档

420PM140 / International Rectifier,Datasheet,07+,Silicon Controlled R 订购 PDF文档

420PM150 / International Rectifier,Datasheet,07+,Silicon Controlled R 订购 PDF文档

420PM160 / International Rectifier,Datasheet,07+,Silicon Controlled R 订购 PDF文档

420T4 / Thomson-CSF,Datasheet,07+,Silicon Controlled R 订购 PDF文档

420TWHL-A / IMO Industrial Control Limited,Datasheet,07+,Isolating Terminal B 订购 PDF文档