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, Products6ES7963-1AA10-0AA0 Rated 0 out of 5S7 400 IF 963 Submodule (RS232C) for CP441 (From CP 441 AA05)Read more 6ES7963-1AA10-0AA0 S7 400 IF 963 Submodule (RS232C) for CP441 (From CP 441 AA05) SKU: 6ES7963-1AA10-0AA0 Categories: Drive Technology, Products Tag: S7 400 IF 963 Submodule (RS232C) for CP441 (From CP 441 AA05)