The BP-9002-FAN is a fan/heatsink kit that is intended to be used with the BytePipeTM SDR System on Module (SoM). The BP-9002-FAN fan/heatsink assembly is included in the Hardware Developers Kit BP-3CG1E-9002KT and BP-2CG1E-9002KT, but we recommend selecting the BP-9002-FAN separately when purchasing a standalone SoM BP-2CG1E-9002 or BP-3CG1E-9002.