This is a 9860 Receiver. It works but is missing the battery holder and battery cover. You can get the battery holder at any Interstate Battery. The cover I am not sure about. I tested it with parts from another unit and it works great. The transmitter is a 9850 SFL. It has one frequency 9.8K and Fault locating.It has rechargeable NICAD battery sticks which can be replaced with D Cell. It has the charger and cords. THERE IS NO CASE. The transmitter works. I am selling the A frames separately. If you are an electrician the fault locator is one of the best. Very easy to use. .