6ES7214-1AG40-0XB0 S7-1200 CPU 1214C, compact CPU, DC/DC/DC, onboard I/O: 14 DI 24 V DC; 10 DO 24 V DC; 2 AI 0-10 V DC, Power supply: DC 20.4-28.8V DC, Program/data memory 100 KB.
6ES7221-3AD30-0XB0 Signal Board SB 1221, 4 DI 5VDC 200KHz SIMATIC S7-1200, Digital input SB 1221, 4 DI, 5V DC 200kHz, Sourcing input
6ES7234-4HE32-0XB0 Analog I/O SM 1234, 4AI/2AO SIMATIC S7-1200, analog I/O SM 1234, 4 AI/2 AO, +/-10 V, 14-bit resolution or 0 (4)-20mA, 13-bit resolution
The NS5-SQ00-V2 is indeed a model of Omron HMI (Human-Machine Interface).
6ES7972-0MM00-0XA0 TS MODULE MODEM SIMATIC TELESERVICE SIMATIC S7, TS module modem for SIMATIC Teleservice, Connection to TS adapter IE. Power supply via TS Adapter .