Hoist Radio Crane Remote Wireless Industry Control Transmitter&Receiver F21-E1B Package Included : 1Kit 6keys Transmitter & Receiver ( Please select the correct model you need ) 1 x Dust Bag Note : All the wiring diagram is on the back cover of the Receiver, please don't worry about the wiring . Application : Bridge Crane / Overhead crane / Chain Hoist / Monorails / Concrete Pump Truck / Mobile Lifting / Tower Crane.
eBay