3111121 ES-1011 (INM) ES-1022-AG obselete replaced by ES-1022-AU ES-1011 (TRCU) ES-1011 2420222 2108060 VR 0.2 UF.1 L/AH-A PK32082-100 2111123 5061605 P33100-500 - alternative is P33200-500 P33200-500 2450122 BAR 1-10 41B20262R Pressure switch 1-10 bar NBR 42V NO Faston G1/8 - SUCO