Armacell Bogen Okapak Ro 27/17mm, 20/25mm, 90G, 2tlg, geschw.

Rohr 102/108 mm, 20 mm Rohr 15/17 mm, 20 mm Rohr 17/21 mm, 20 mm Rohr 27/17 mm, 20/25 mm Rohr 33/21 mm, 20/25 mm Rohr 48/38, 20/25 mm Rohr 57/60, 20 mm Rohr 60/64/42/44 mm, 20/30 mm Rohr 70 mm, 20 mm