Wago 750-830 Digital and Analog I/O Module - Digital and Analog I/O (Input/Output, Grey, RoHS, CE, UL, -25-85°C, 192.36g, 50.5 x 100 x 71.1mm) : Amazon.co.uk: Everything Else
WAGO 750-652/040-000 SERIAL INTERFACE RS232/ RS485 /XTR MODULE | eBay
WAGO 750-652 API - Interface sérielle 750-652 1 pc(s) - Conrad Electronic France
Module GCAN PLC i/o CAN Bus RS232/485 Ethernet,Modbus TCP/RTU maître/esclave, contrôleur logique Programmable, personnalisation de Support
Wago 750-650 SERIAL INTERFACE RS232 MODULE for I/O System 750650 24VDC | eBay