Bought at a garage sale. Everything works, but I won't use it, I like my more modern detectors better. Has the 8 inch green and yellow coil that someone might need, 5 pin cable. Knobs are: Sensitivity, Discriminate, Ground Balance, Tuner, and a motion/non-motion switch(TR Disc, GB Disc). Also two buttons below the meter GB/PP, Disc. Has intensity meter. Two 9 volt batteries. $40.00 shipped USPS.