SIMATIC S7-300 Controller

6ES7312-1AE14-0AB0
6ES7312-1AE14-0AB0
6ES7313-5BE01-0AB0
6ES7313-5BE01-0AB0
6ES7313-5BF03-0AB0
6ES7313-5BF03-0AB0
6ES7313-6BF03-0AB0
6ES7313-6BF03-0AB0
6ES7313-6BG04-0AB0
6ES7313-6BG04-0AB0