Amazon.co.jp: SIEMENS BASIC PLC PROGRAMMING with SIMATIC S7-1200: Programming and Testing with STEP 7 Basic, Configuring, TIA PORTAL, SIMULATOR 3D Edition (English Edition) 電子書籍: Halers, David M: 洋書
SIMATIC S7-1200 6ES7214-1HG40-0XB0, CPU 1214C, Compact CPU : Amazon.ca: Industrial & Scientific
Amazon.com: Siemens 6ES7 212-1AE40-0XB0 SIMATIC S7-1200, CPU 1212C, COMPACT CPU, DC/DC/DC, ONBOARD I/O: 8 DI 24V DC; 6 DO 24 V DC; 2 AI 0-10V DC, POWER SUPPLY: DC 20.4-28.8 V DC,