I have a used HHA 5500 for sell. it has the rheostat and .029 pin.

75.00 shipped. PM with questions for quicker response.

http://i37.photobucket.com/albums/e68/bbcobra/P7091094-1.jpg

http://i37.photobucket.com/albums/e68/bbcobra/P7091095-1.jpg

http://i37.photobucket.com/albums/e68/bbcobra/P7091096-1.jpg

new price. 70.00 shipped

also looking for a ripcord code red rest (RH) I'd trade for as well.

65.00 shipped.

sold pending payment