They are Power (P) or (W), measured in Watts, Voltage (V) or (E), measured in Volts, Current or Amperage (I), measured in Amps (Amperes), and Resistance (R) measured in Ohms. The needed factor will be calculated for you when you click on the Calculate button for that table.
Do You Need A PUC Number? What is a PUC Number and do I need one? A PUC Number is the number provided by the Public Utility Commission of Pennsylvania for commercial carriers of property, excluding household goods, when providing transportation between points in PA. The simple answer is YES, unless you can guarantee you will only carry property over state lines.
The Universal Product Code symbology is used throughout the U.S. and Canadian retail. UPC-A barcodes carry GTIN-12 numbers as defined by GS1 US. In its standard version (UPC-A), the bar code consists of a five digit manufacturer number and a five digit product number. In addition there is a 1 digit number system identifier at the start of the code. The number system digit denotes the use of one of ten number systems defined by UPC: