discount 70% in 2018-07-23 to 2018-07-25
price: USD$ 22.92
freight :USD$7.00,(Postal parcel)
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Universal adjustable voltage power supply 3V4.5V6V7.5V9V12V adjustable adapter transformer 3-12V can be adjusted, 500MA can not overload, otherwise it will burn out power supply
Advantages: high quality imported materials, integrated circuit short circuit protection and electronic filtering, to ensure the stability of the work voltage, the effect is equivalent to dry battery, the output voltage can be selected
Usage: This product is suitable for computers, walkie talkie, Walkman, television, electronic computer, electronic toys, electronic organ, Cara OK reverberation, electronic instruments, and electronic equipment using the same voltage.