Siemens – 6ES5921-1AA21

***Spare part*** SIMATIC S5, Backup battery Lithium SNR. 11111, size C, 3.6 V/5.2 AH for S5-110S-115U-135U-150U Caution! Hazardous goods

*** SPARE PART*** SIMATIC S5, Y-IM V0 FOR NORM MASTER, FOR BUILDING UP A Y-SWITCH LIKE 6ES7 654-1YB00-0AB0 OR 6ES7 654-2YB00-0AB0 (NOT FOR USE IN SIMATIC S7)

*** SPARE PART*** SIMATIC S5, Y-COUPLER FOR BUILDING UP A Y-LINK FOR REDUNDANT CONTROLLERS

SIMATIC DP, MANUAL F. ET 200 B COMPACT I/O DEVICE, ENGLISH

SIMATIC DP, MANUAL F. ET 200 B COMPACT I/O DEVICE, GERMAN

Fan Kit - Single Fan

SIMATIC S5 MANUAL COLLECTION ON CD-ROM, GERMAN/ENGLISH

FAN TRAY for Extension Rack 184

Fan Assembly

Single-Eprom-Programmer for PG 675

LWL - Module

Fan Tray