Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AP2230-2331-M011-M800 found under Module Control Heater by Eurotherm Inc. The National Stock Number assigned to this part is 3655011766913, and the Federal Supply Class is 3655 Gas Generating And Dispensing Systems Fixed Or Mobile. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AP2230-2331-M011-M800.