EXT 1C - EXTERNAL PRESSURE MODULE -1 TO 1 BAR G EXT 20C - EXTERNAL PRESSURE MODULE, -1 TO 20 BAR G; EXT CABLE-EXT CABLE (MC5 -- EXT/EXT-IS) EXT100 EXT160 PRESSURE MODULE 0...160 BAR EXT180 EXT20C EXT250 EXT250 EXT60 EXT60 . FB350R 9400300 "FB660 FB660-X-230-MH1-TC FOUR D'ETALONNAGE DE TERRAIN FB