Appears in diagrams of these models

• 115B 115BETL
• 115C 115CETOX
• 140C 140C
• 150A 150AETL
• 150C 150C
• 150J 150J
• 175A 175AETL
• 175B 175B
• 175D 175DETOX
• 200A 200AETX
• 200B 200B
• 200F 200F
• 200J 200J
• 225B 225B
• 225D 225D
• Z150P Z150P
• Z175G Z175G
• Z200N Z200N