Plug-in base for standard I/O modules, Generation 4 from Opto 22, can be labeled with marker pins BN BGN 9.37 without VAT
Relay socket PR3..., for octal relay REL-OR with 3 PDT, screw connections, connection facility for i BGN 9.06 without VAT
Relay socket PR2-B, for industrial relay REL-IR with 2 or 4 PDT, 1/3-level version, screw connection BGN 9.33 without VAT