SIEMENS

6ES7223-1PH30-0XB0 SIMATIC S7-1200, Digital I/O SM 1223, 8 DI/8 DO, 8 DI 24 V DC, Sink/Source, 8 DO, relay 2 A

6ES7232-4HB32-0XB0 SIMATIC S7-1200, Analog output, SM 1232, 2 AO, +/-10 V, 14-bit resolution, or 0-20 mA/4-20 mA, 13-bit resolution

6ES7241-1AH30-0XB0 SIMATIC S7-1200, Communication module CM 1241, RS232, 9-pole D-sub (pin), supports Freeport

6ES7272-1BA10-0YA1 SIMATIC S7,TD 100C Text Display for S7-200, 4-line, with installation accessories, Configuration with STEP 7 Micro/WIN without ATEX approval

6ES7290-6AA20-0XA0 SIMATIC S7-200, Extension cable for EM of the CPU 22X, 0.8m

6ES7312-1EA14-0AB0 SIMATIC S7-300, CPU 312 Central processing unit with MPI, Integr. power supply 24 V DC, Work memory 32 KB, Micro Memory Card required