F 312 STD1 20X20X1 70806164SP PI 8230 DRG 25 0688-100M1 9060305617 SS128A028 *76223144 EG2 DN20 EG 2 DN 32 / DIN 2501 / PN 16 OC 232 KL 483 KL 13 OF A0322 5092659 PI 21004 DN PS 3 77680119 , type PI 1130 MIC 10;; HS020-40-XO HC 28 obsolete, replacement PX33-13-2-SMX10;filter;