K-PO SPS-50II Switching DC Power Supply (55 Ampere) – ΑΥΓΟΥΣΤΗΣ
PBHD1203-02B Switching Τροφοδοτικό UPS 13.8 V DC 3A αδιάλειπτης παροχής με έξοδο μπαταρίας
36V 16.6A 600W DC Switching Power supply Adapter PSU AC-DC 36Volt Industrial Transformer Converter 0-13/10/8/5amps Drive Sensor Monitoring System Lamp Meter Controller Electric Motor Fan SMPS 110V/220 - - Amazon.com