Ethernet switches for Microbit
Remote Rig allows remote control
of antennas, amps, and rotators
or any other device needing a DB9
RS232 port, an ethernet port, plus a 125v power on switch for an
amp and an auxiliary relay port for low current switching of the
switch on and off.
I used mine to remote control my
SteppIR antenna, ACOM2000A amp,
and Yaesu G1000 rotator. Units are stacked three high in the back
right portion of the photo below. Factory
price each $307, my price $200
each, quantity three available.