Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PX2 2190CR found under Panel Power Distribution by Raritan Engineering Co Inc. The National Stock Number assigned to this part is 6110016691678, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PX2 2190CR.