universal power supply - 3v 4.5v 6v 500mA and 50 similar items

New in the box and never used. This adapter plugs into any household wall outlet. Simply read the power requirements on your device and match (with a twist) to this power pack's various voltages. With the turn of a switch (with a regular screwdriver) this power pack is capable of : DC 1.5 / 3 / 4.5 / 6 / 7.5 / 9 / 12 volts. This adapter will power anything AC-DC up to and including 500mA. The maximum current (stated on your device) should be no more than 500mA (aka: 0.5 amp). This adapter can also switch polarity positive to negative center and vice-versa. Plugs into a household electrical wall socket. Connects to your device with a choice of two male pronged connector plugs, or 4 hollow barrel type connector plugs. Various plugs fit portable radios, cordless telephones, calculators, keyboards, answering machines, toys, video games and other devices. Special heavy wrapping is provided to protect the prongs. S H in the contiguous USA is $6.(insured shipping). Please see other interesting items by JGrit USPS DELIVERY TIME: As stated in the item listing, seller will drop-off your item to the USPS within 4 days of receiving cleared payment. How long it takes to deliver to your door is strictly within USPS control and not within the control of seller. Please leave 5 stars for seller 4 day drop-off time. Thankyou.