A. Integral pj : I. 2" 15k from1ft to 20ft with different combination Ii. 2" 6k from 1ft to 12ft with different combination Iii. 3" 15k from 1ft to 12ft with different combination Iv. 3" 6k from 1ft to 12ft with different combination B. Npst pj : - 2" 15k 1ft to 20ft with different combination
