Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2108233 found under Transformer Radio Frequency by Sonic Instruments Inc. The National Stock Number assigned to this part is 5950000011899, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2108233.