HBU619/6 ---------- 2 DZ / 20 DZ / 4'
HBU623/6 -------- 2 DZ / 20 DZ / 4.5'
HBU611/6 -------- 2 DZ / 20 DZ / 4.7'
HBU610/6 ------- 2 DZ / 20 DZ / 5.2'
HBU617/6 -------- 2 DZ / 20 DZ / 3.9'
HBU609/6 ------- 2 DZ / 20 DZ / 4.3'