Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BC197 22 found under Charger Battery by Icom Inc. The National Stock Number assigned to this part is 6130016490343, and the Federal Supply Class is 6130 Converters Electrical Non Rotating. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BC197 22.