1756-ON8

New 90-70 parts from Qualitrol are authentic, brand new products made by GE IP.  We purchased all of the remaining 90-70 New parts from GE - none of our New 90-70 parts have been made by Qualitrol or CIMTEC. 

New parts are not the same as 'New Surplus' parts. While New Surplus parts have never been used and are still in the factory box, they have been likely sitting on someone's shelf for many years.  Check the date code on these parts to see how old they are.  Over that time capacitors can leak, batteries fail, and chances are good they are not the latest firmware revision.

New parts from Qualitrol are truly New parts from GE.