Model: C500-COV02.
Connector C500-COV02 on the C500 link unit C500-COV02 for the base unit
/O Terminal Cover For 20-pin block, standard C500-COV13
I/O 3G2A5-COV02 Bus Connector Cover 3G2A5-COV01
Model: C500-COV03.
C500 3G2A5-COV02 I / O Control Unit, I / O Interface For unit
I/O Terminal CCover 3G2A5-COV02 For 38-pin 3G2A5-COV02 block, standard C500-COV12