Brand New KNB-24L Adapter for Kenwood KNB-75L TH-D74A TK-2140 TK-3140 TK-2160 TK-3160

How to Select the correct Kenwood KNB-24L Radio Communication Adapter
Before purchasing Kenwood KNB-24L Radio Communication you need to make sure make the replacement for KNB-24L Adapters will give you the correct voltage,suitable current output and the right "tips". Most Radio Communication users travel, for tdose travel to Australia, Europe or US they require Radio Communication adapters that take 100-240 voltage input and output 16 voltage or 19 voltage.
You should Follow 2 easy steps to pick the right Radio Communication adapters.
1. Finding the right "output voltage" and "current output"
To find out the voltage & current, turn your Radio Communication over and look for a label, sticker or writing which shows the voltage and current.You can also find these shown on your original Kenwood AC Adapter KNB-24L if you have it.
voltage [volts V]- it has to be the same as voltage value specified on your Radio Communication.Different Radio Communication were designed to consume power varied by equipments such as CD-Rom, LCD size, CPU maker and CPU speed. You require to use the "matching voltage" . Only use the Replacement For Kenwood KNB-24L Charger output the matching voltage of your Radio Communication. You can easily locate your Radio Communication voltage. Mostly, voltage is printed on your Radio Communication. You also can check your Radio Communication manual.
Current output[ampere A] -it has to be the same or higher than the value specified on your Radio Communication.The Amps may be higher but they cannot by lower. If you are purchasing a universal Kenwood KNB-24L Radio Communication Adapter or Car Charger you will need to work out the Watts of your original Kenwood KNB-24L Radio Communication adapter and select the universal Kenwood KNB-24L Adapter or Car Charger with the same Watts or next highest Wattage. You can work out the Wattage by multiplying the Voltage by the Amps i.e 16V X 4A = 64 Watts. There is no 64 Watt Kenwood KNB-24L AC Adapter so you will need to select the next step up which is the 70 Watt or higher Watt Kenwood KNB-24L Power Adapter.(NOTE: If the wattage requirement for your Radio Communication is lower than the 64W of the adapter, it will not damage your Radio Communication, your Radio Communication will only take the amount of power it requires. I.E. If your Radio Communication needs 50W, then either the 60W or 90W will work OK. If your Radio Communication needs 80W then you will need the 90W one as the 75W one will not be powerful enough.)
2. Finding the right "tips"
Different Radio Communications have different connectors. You need the right tip for your Radio Communication. This is very simply to find. Basically, laptop AC adapters comprise of 2 ends. One end is male power outlet. You use this end to plug into wall power outlet. The other end is called "TIP" which you will plug this tip into the "DC IN" in your Radio Communication.
Your Radio Communication won't work on the wrong tip. You can only use the " matching Tips"
Warning : DO NOT try to force it in.