RF300XT Transmitter ( Hawker Beechcraft ?? ) 300 ft Range
This transmitter is in very good condition and when I push either of the buttons the light comes on. It takes a 23A 12V battery. The battery looks good but I don't know how long this has been sitting and so the battery should be replaced.
I don't see a brand or manufacturer on this but I came across some websites that list this for Hawker Beechcraft.
S285-12
fdk 80815208