SIMATIC S7-300, CPU 315-2DP 1998-03-15... 1999-05-01 SIMATIC S7-300, CPU 315-2 DP CPU WITH INTEGRATED 24 V DC POWER SUPPLY, 64 KBYTE WORKING MEMORY 2ND INTERFACE DP-MASTER/SLAVE 16-Bit Single-Chip Microcontroller ...
Siemens - 6ES79711AA000AA0 - Lithium Non-Rechargeable Battery For Use With S5-90U/SIMATIC S7-300 Series - Allied Electronics & Automation
SIMATIC S7-300 | SIMATIC Controllers | Siemens Global