I have two halo hoppers that I dont need anymore and would like to off load. one has a rip drive the other does not. one has a 6 AA battery pack and one doesnt have a battery pack. I do not know if these are halo A's or B's but when I bought them I was told they were halo B's. I'd like to sell them together if possible so I only have to ship one package. Asking 75 shipped OBO, lets see some offers.