why i did not get 12 volt plugs with my item
1624879
There should be a plug on the end of the cord that plugs into your 12 volt device to charge it's battery.
1624880
Because they expect you to use batteries and the adapter is not included in the package. It was about $20 to buy it separately--which I did and it works fantastically well. You will, however, have to locate the bike very close to an electrical outlet.
1319590
The ones I received were 110v not 12v like it said. I took them art and removed the transformer so I could use them on 12v system.
2160382
No check your power supply for 12 volts if you have a good power supply with 12 volts and still no picture check your wire connections make sure you connected the wires properly if still no pictures you have a bad camera maybe the video imaging IC is bad take it back to who you purchased it from hope this helps :)
1284383
I had the same problem. I believe they are sending units that have the European type plugs. I plan to wire a US type plug on mine.
1929104
Yes, I ordered one and the two output terminals on the back are indeed 12 volt. Good luck.
1207046
I'm not 100% sure but I think you'd need a 9 volt adapter, not a 12 volt. Try this one
536801
If the adapter didn't come with the unit you're SOL. Go back to the store where you bought it and return it or maybe you can find another unit on ebay or Craigs list. I don't think much of the unit anyway.
764382
Hi Mike,my power supply adaptor is 12 volt,2.5 Amp.part # 18778.the +pos is on the inside of the post plug & the - negative ground is on the outside of the post plug plug that plugs into your 12 volt port.
1512320
I have found them on e-bay, check out Lowes & Home Depot. I know I have gotten them from e-bay. Love the 20 volt products.
1761640
It's 12 volts, it appears to have a number 23A 12V. And it does not look like you can pick it up at the hardware store.
621461
Yes, there is a slot for 12 volt power supply. However there is not a power adaptor included in the package. You would need to take the item to Radio Shack or similar place to get a power supply.
1750546
If I remember correctly this unit did not come with a plug so I used the one I already had.
247797
The item I purchased is strictly DC and did not come with any AC adapters or plugs. I still have one in the package and just looked at it, there is nothing AC in the box.
72880
You are probably connected to your laptop or other "Mass Storage" device. Simply install unit in your vehicle with 12 volt plug and you will be fine.
1543252
You should have gotten those parts. We ordered 2 and only one actually worked. The wall plug and adapter was the part that didnt work so we had to use one we had laying around the house.
1564692
Where doers the 12v originate. Ours did not come with any 12v unit. It had a plug but no powers supply
1310047
Get a 12vDC adapter. You could use and old adapter from something else, as long as it has enough amps.I do NOT know how many amps this uses, but any adapter 3 amp or more should be fine.Volts = The voltage (output) of the adapter should be 12v, or a little less (lower speed). More volts is like more "electrical pressure", this could start a fire if you had too many volts.Amps = The amps should be 3, or greater (3000ma, or greater). More amps is more available power. This is okay. A 3 amp transformer could supply up to, or under, 3 amp of power.