Products - Siemens 6ES7241-1AH32-0XB0 SIMATIC S7-1200, Communication module CM 1241, RS232, 9-pole D-sub (pin), supports Freeport for only 165.00 !!!
Siemens - 6ES72411AH320XB0 - PLC Expansion Module, Communication, RS232, CM 1241, SIMATIC S7-1200 Series - RS
New Siemens 6ES7 241-1AH32-0XB0 SIMATIC S7-1200, Communication Module cm 1241, RS232, 9 PIN SUB - Walmart.com
CM 1241
Siemens SIMATIC S7-1200 CM 1241, RS232, 24VDC | SIMATIC S7-1200 PLC COMM Modules
S7 CM 1241: SIMATIC S7-1200, communication module CM 1241, RS422 - 485 at reichelt elektronik
Siemens S7-1200 Serial Communication | DMC, Inc.
Siemens 6ES7 241-1AH32-0XB0 SIMATIC S7-1200, Communication Module cm 1241, RS232, 9 PIN SUB D (Male), Supports Message Based Freeport : Electronics - Amazon.com