6ES7211-0BA23-0XB0 | Siemens SIMATIC S7-200 CPU 221 Compact Unit
6ES7211-1HE40-0XB0 | 6ES72111HE400XB0 SIEMENS SIMATIC S7-1200, CPU 1211C, compact CPU, DC/DC/relay, onboard I/O: 6 DI 24 V DC; 4 DO relay 2A; 2 AI 0-10 V DC, Power supply: DC 20.4-28.8V DC,
SIEMENS SIMATIC S7-1200 CPU 1211C DC/DC/DC - 6ES7211-1AE40-0XB0 - OEM24
Siemens Simatic S7 CPU 1211C, 6ES7 211-1AE40-0XB0,6ES7211-1AE40-0XB0- | eBay
Siemens S7-1200 CPU 1211C 24V DC Compact Module (6ES7211-1HE40-0XB0) | eBay
Siemens 6ES7 211-1BE40-0XB0 SIMATIC S7-1200, CPU 1211C, COMPACT CPU, AC/DC/RELAY, ONBOARD I/O: 6 DI 24V DC; 4 DO RELAY 2A; 2 AI 0-10V DC, POWER SUPPLY: AC 85-264 VAC: Amazon.com: Industrial &