Nixie-Röhren-Booster-Modul DC 9-12 V Bis 80-380 V Aufwärtswandler-Netzteil BAK

DC-DC 5V to 1-24V ADJ USB Step Up Down Power Supply Module Buck Boost Converter

DC-DC 5V to 1-24V USB Step Up Down Power Supply Module Buck Boost Converter

DC9-12V to 80-380V Adjustable Boost Module 6E1 6E2 6E5 Tube Step-up Power Module

DC-DC Step-up Boost Converter Module ±5V ±9V ±12V ±15V ±24V Output Power Supply

DC9-12V to 80-380V Adjustable Boost Module 6E1 6E2 6E5 Tube Step-up Power Module

DC-DC 9-12V to 80-280V Adjustable Boost Module Glow Tube Step-up Power Module