Description
6ES7421-1BL00-0AA0 Siemens
Description: SIMATIC S7-400, SM 421 DIGITAL INPUT MODULE, OPTIC. ISOLATED, 32 DI, 24V DC
Weight: 0.75kg
SKU: 6ES74211BL000AA0
Delivery: We ship via global express services, such as DHL, Fedex, Swiss Post.
Warranty: 3 Years AW warranty, for peace of mind.