6ES5944-7UA12 SIEMENS SIMATIC S5

SIMATIC S5-115U CPU 944 PROCESSOR MODULE, 96 KBYTES RAM MEMORY, 1 x 20 mA CURRENT LOOP INTERFACE (TTY) FOR OP/PG/PC/SINEC L1 (15-WAY CANNON SOCK), 1 x SLOT FOR MS375 MEMORY SUBMODULE (EPROM/EEPROM)