Amazon.com: GuanTing Universal AC Adapter 6V 2A Power Supply with 8 DC Plug Tips AC110V to DC6V Power Driver for Digital Blood Pressure Monitor 6v Charger Transformer AC DC Adapter (DC6V-2A) :
Muunnin 24V->1,5V-12V 2000mA 24W Laskee jännitteen 12V->9V-6V-1,5V - Tuontitukku.fi verkkokauppa
Amazon.com: GuanTing Universal AC Adapter 6V 2A Power Supply with 8 DC Plug Tips AC110V to DC6V Power Driver for Digital Blood Pressure Monitor 6v Charger Transformer AC DC Adapter (DC6V-2A) :