JR DSX9 2.4ghz dsm2/dsmx 9 channel transmitter in excellent condition on mode 2.. All switches trims and sliders ok scroll wheel working as it should LCD screen . The transmitter has been tested and is working fine The transmitter is JR or spektrum dsmx/dsm2 compatible so will work with JR dsm2 and Spektrum dsms/dsmx receivers as well as various clone ones on the market . Comes with a 2000mah battery