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12V 12 VOLT AC DC MAINS POWER ADAPTOR SUPPLY PSU REGULATED 2A DC PLUG 2.1MM

12 VOLT AC DC MAINS POWER ADAPTOR SUPPLY PSU REGULATED 2A DC Plug

5 Volt For 2A 5mmx2.1mm AC-DC Switching Adaptor Power Supply

12 Volt Mains For YAMAHA SY22 Keyboard AC-DC Switching Adapter Charger Plug

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10 Volt 2A 2000mA Mains For AC-DC Switching Adaptor Power Supply Charger 5.5m...

18volt AC-DC Linear power supply (Transformer, capacitor and diode)