(130/150) CPU Centr. Proc. Unit
- 6ES5921-1AA21
SIMATIC S5,
CPU 921 CENTRAL PROCESSING UNIT, FOR CC 130A/K - 6ES5921-3WA13
SIMATIC S5,
CPU 921 CENTRAL PROCESSING UNIT, FOR CC 130W - 6ES5921-3WB11
SIMATIC S5,
CPU 921 CENTRAL PROCESSING UNIT, FOR CC 130WB - 6ES5921-3WB14
SIMATIC S5,
CPU 921 CENTRAL PROCESSING UNIT, FOR CC 130WB - 6ES5921-3WB15
SIMATIC S5,
CPU 921 CENTRAL PROCESSING UNIT, FOR CC 130WB - 6ES5924-3SA11
SIMATIC S5,
CPU 924 for CC 150S, 150U