6ES7 321-1EHO1-0AA0
Buy New or User Surplus SIEMENS part number 6ES7 321-1EH01-0AA0 SIMATIC S7-300, Digital input SM 321, Isolated 16 DI, 120/230 V. AC, 1x 20-pole. Supply voltage. Load voltage Base Unit ( This unit is fully tested ) Best Price in Town, Guaranteed Low Price USED Availble 100% Pasand Working Good Condition 15.Day Working warranty Reza Automation MO. 9328121292 info@rezaautomation.com Bhavnagar,364001(GUJ. India.)