【Littelfuse】2981001,保险丝 FUSEHOLDER
【Phoenix Contact】2981017,SAFETY RELAY DIN RAIL MOUNT
【Phoenix Contact】2981020,RELAY SAFETY DPST 6A 24V
【Phoenix Contact】2981033,1 CHANNEL EXPANSION MOD DIN RAIL
【Phoenix Contact】2981046,1 CHANNEL EXTENSION MOD DIN RAIL
【Phoenix Contact】2981059,SAFETY RELAY DIN RAIL MOUNT
【Phoenix Contact】2981062,可插拔接线端子 PSR-SPP24UC/ESL4/3X1 1X2/B
【Phoenix Contact】2981088,安全继电器 PSR-SCP-24DC/ESD/5X1 1X2/T10
