HPI TX-2 controler with RX-1 receiver With Crystals

Used HPI TX-2 controller, RX-1 receiver with crystals.
This is a great system to run any 2 channel vehicle.
Has adjustments that help dial in your vehicle for optimal control!
st-trim, th-trim, d/r trim and of course st and th rev. and norm.
Takes 8 AA batterys.
Controller is used and has some skuf marks an the back w it would lay down at. (general wear and tear. Controller is fully functional and works great.
I am doing a little spring cleaning and getting rid of stuff I dont need. I also am selling other related items. Check it out under my other seller items, and see if I have anything else you might need. If you buy multipal items I will save you some money on shipping.