Hi Rich,

>>   1. UL in a circle (the famous UL Listing mark symbol),
>>   2. The word "LISTED" in capital letters,
>>   3. The assigned control number*, and
>>   4. Product identity (e.g., NWGQ, I.T.E., etc.)
>>
>>   * The assigned control number is a designation that UL assigns to a 
>> manufacturer, or
manufacuring
>>   location (I have also seen UL file numbers used here, although I'm not 
>> sure that UL objects to
>>   that).

>The file number cannot replace the control number.
>The control number is always required.
>
>The file number can replace the manufacturer's name,
>or can be used in addition to the manufacturer's
>name.

I agree with you on what is spelled out. However, the reason that I said what I 
did was that I have
seen more than a few UL Listing marks over the years on products with only the 
UL in a circle and a
UL file number. I was just reflecting on past observations.

Best regards,

Ron Pickard
[email protected]



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