Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LKKB18145.0001 found under Amplifier Radio Frequency by Vertex Electronic Products Inc. The National Stock Number assigned to this part is 5996015275672, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like LKKB18145.0001.