COMPANY HEADER
Comparison : Item # 6ES7141-4BF00-0AA0, Digital Input Module
Item # 6ES7142-4BD00-0AA0, Digital Output Module
Item # 6ES7143-4BF00-0AA0, Digital Input/Output Module
Item # 6ES7144-4FF00-0AB0, Analog Input Module
Item # 6ES7144-4JF00-0AB0, Resistance Temperature Detector (RTD) Analog Input Module