WILL THIS 110/120volt to 12 volt DC transformer WORK WITH A geemarc Ampli500 amplified telephone
886094
I can't supply an answer. I am not familiar with your equipment. My suggestion is contact the manufacturer.
1043091
Any transformer that will convert 120 VAC (Volt Alternating Current) into 12 VDC (Volt Direct Current), 500 ma (milli-amp) transformer, that has the proper barrel connector, will do. You most likely have one in your junk drawer.
1942366
not unless they changed it in the last year. I bought mine one year ago and the transformer says: "input: 120Vac 60hz 80mAOutput:12vdc 200ma"
498354
this will work with any 110-volt appliance as long as the wattage won't go beyond the 3000 watts capacity of the transformer.
89453
it depends how many watts you need. If your item needs a power less than 300 or 400 Watt the transformer will be enough
346130
I asked my hubby and he says the transformer is a fixed 120 volt @ 60 Hz type, but it will take a universal adaptor that you can buy at Radio Shack to work worldwide.
115966
I haven't used my transformer yet but yes it should work as long as you set the transformer to up the voltage from 110 volts to 220 volts .
1812754
First, I must tell you that the Adapters I acquire I use them, exclusively, with some Zenith TO radios, with a MALE plug tip (2.5mm or 3/32" Diam.). These, as a rule, are of 9V or 12V, ranging from 300mA to a 1000mA. However, I think I remember having read somewhere "to be also used in such or such telephone"; but, I can't assure it was the AT&T Model described! Therefore, I'm sorry not being able to respond to your reply on this occasion. Thanks, anyway.- Enrique (Henry) Rovero.
823510
Dear Keith B.,As long as the amplifier is with Voltage: DC 12V will do.Before add amp ,please make sure the wires are enough and you'd better ask a technician to make sure that for you .Sincerely yours,Astra Depot
365095
Probably. If the device is in the 19 VDC range. It should handle the amperage draw, based on the mAh rating. I cannot comment on the adapters, and whether those provided will fit on it. They're mostly of the barrel type. These are basically ElectraCell types, so a Radio Shack Adapter plug will be an option if they do not. The manufacturer made a very stupid oversight when it comes to devices requiring 12 VDC or less. They failed to include a cable to connect the battery to your CD/DVD player, etc. Again, a trip to Radio Shack. Hope this helps.
19409
I've used this transformer. It will work for your twelve volt strip. Pay attention to the polarity wires. The positive May not be red and the negative may not be black.
1802624
No it will not work, but you can purchase an adapter with step down transformer.
475641
It won't work if the digital scale is really 12V AC. If you meant 120VAC 60Hz input with 12V DC output, then it would work if the scale accepts the 5.5 x 2.1mm center-positive plug. What are the specs from your old adapter?
142711
Not certain but probably. I'm guessing the transformer that it requires is 40-50wattt, I'm sure 12v/5A is plenty good.
1433492
Yes, you just need to purchase a plug in transformer to convert the 120v ac to 12v dc. 500ma should be sufficient
1350288
Depending on your wattage loads of your kitchen appliance. If it exceeds 500 watts - no. This is a step up and step down transformer. As long as you have an outlet adapter it will work. There is a manual switch for input voltage. So yes
488687
it will be work between 110 to 130 but for 220 -230 i buy transformer from ebay-------------- TRANSFORMER 220V Watt FOR DEWALT CHARGER DW9116 DC9310 Voltage Converter