For sale Samson CR-3X wireless unit. Both pictured items are 100% functional and 99% cosmetically perfect. One set is on channel 6 the other on channel 10. I used them up until a couple of days ago. $120 gets you one (1) receiver, one (1) transmitter, one (1) power cord shipped. an additional $30.00 will get you both (2) AC-1 antenna extensions shipped. $230.00 gets all items pictured shipped.