絶縁DC-DCコンバータ Vout:±12V dc 6W BTC05-12W25D ベルニクス製|電子部品・半導体通販のマルツ
Amazon.com: PryEU 12V 500mA AC Adapter 6W DC Power Supply UL Listed Wall Mounted with 5.5 x 2.1mm Tip and 12PCS Replacement Plug Connectors (12 Volt Devices ONLY) : Electronics
ヤフオク! - コーセル【 SUTS60512 】絶縁DC-DCコンバータ Vo...
Amazon.com: Chanzon 12V 0.5A UL Listed 6W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt 0.5 Amp 500mA) Wall Wart Transformer Charger for DC12V CCTV Security Camera (6Ft Cord