【Littelfuse】04820020VXP,
04820020ZXB,FUSEHOLDER 20POLE ALRM-IND PCMNT
04820020ZXBF,ACS ALARM HLDR PCB MT 20 POLE
04820020ZXP,FUSEHOLDER 20POLE ALRM-IND PNLMT
04820020ZXPF,ACS ALARM HLDR PANEL MT 20 POLE
04820021ZXB,FUSEHOLDER 21POS ALARM PCB
04820021ZXBF,ACS ALARM HLDR PCB MT 21 POLE
04820021ZXP,FUSEHOLDER 21POS ALARM PANEL
