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Siemens Factory Automation Controller
Siemens 6ES7241-1CH30-1XB0 SIMATIC S7-1200, Communication Board CB 1241, RS48 | eBay
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SIMATIC S7-1200, Communication Board CB 1241, RS485 6ES7241-1CH30-1XB0 – airportcomponents.com
SIMATIC S7-1200 - SB 1231 - Siemens Signal/ Communication Boards – Inosaki
S7 1200 CB 1241 Modbus RTU - YouTube
SIMATIC S7-1200 - CB 1241 - RS485 - Siemens Signal/ Communication Boards – Inosaki
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Communication module - 148130 - Industry Support Siemens
Product Details - Industry Mall - Siemens WW
1PCS Siemens 6ES7241-1CH30-1XB0 Communication Board CB 1241 RS48 Fast Ship | eBay
Siemens S7 1200 "Modbus RTU" Danfoss FC51 Tutorial - plc247.com
Siemens SIMATIC S7-1200 CB 1241, RS485, 50mA, front view | SIMATIC S7-1200 PLC COMM Modules - Layout
