In Stock Original Siemens 6ES7241-1AH32-0XB0 CM1241 RS232 Communication Module S7-1200 PLC Serial Expansion Module Support Modbus RTU ASCII Freeport
Supply brand new original Siemens 6ES7241-1AH32-0XB0 CM1241 RS232 communication module exclusive for S7-1200 PLC, 9Pin D-sub interface, max 115.2kbps baud rate, max 10m transmission distance, supports Modbus RTU, USS, ASCII, Freeport, 3964R protocols, connect barcode scanner, serial printer, old instruments, spot stock with 12-month warranty, bulk wholesale & global proxy available。