PV PLUS 1000, KEYPAD, ENET, AC PS, EXT MEM INCL RS232, ETHERNET, USB
PV PLUS 1000, KEYPAD, ENET, AC PS, STD MEM INCL RS232, ETHERNET, USB
PV PLUS 1000, KEYPAD, CNET, DC PS, EXT MEM INCL RS232, ETHERNET, USB
6ES7647-6BB21-5BB0 ***no longer
6ES7647-6BE20-0AB0 ***no longer
6ES7647-7BJ40-0AC0 ***no longer
6ES7647-7BJ20-3XM0 ***no longer