Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All 12/24/48/All Drive Technology, Products6ES7321-1BL00-0AA0 Rated 0 out of 5Siemens Digital Input Module 32 I/O DigitalRead more 6ES7321-1BL00-0AA0 Siemens Digital Input Module 32 I/O Digital SKU: 6ES7321-1BL00-0AA0 Categories: Drive Technology, Products Tag: Siemens Digital Input Module 32 I/O Digital