I was after a 9 channel transmitter and 9 channel reciever relay output module. Iknow oatley stock one in a kit ,but I am not interested in that unit is there a professional ready to use unit available on the market that I can just purchase outright. I am not after using three lots of 4 channel rx and tx and make something myself. I know what my options are I just want one already made. Thanks GUYS
- posted
17 years ago