I have some components necessary for building an RC plane, which were only used once for testing purposes. The parts include:

ATOMIC F405 NAVI
Beitian BN-220 GPS
EMAX CF2822
Simonk 20A
BW16 RLT8720DN
Additionally, there are other miscellaneous parts that I'll include for free in the package. If you're interested in any of these components, please contact me privately.