SKU: 72151331841

Siemens 6ES7421-1BL01-0AA0 Digital Input Module SM 421

Sale price$144.00 Regular price$160.00
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Ships within 48 hours · Estimated delivery Jun 20 - Jun 25

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Description

Siemens 6ES7421-1BL01-0AA0 Digital Input Module SM 421Product Overview The Siemens 6ES7421 1BL01 0AA0 is a digital input module for the SIMATIC S7 400 series. This SM 421 module provides 32 isolated digital inputs operating at 24 V DC, enabling reliable signal acquisition for industrial automation systems. It is new, original, and comes with a 12 month factory warranty. Key Features and Benefits This module offers robust isolation for safe operation and precise input detection. Its compact design allows

Siemens 6ES7421-1BL01-0AA0 Digital Input Module SM 421
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 72151331841

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4.5 ★★★★★
Based on 931 reviews
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Kort
Louisville, US
★★★★★ 5
Beautiful tux!
Size: Large, Color: Purple, Size: Large, Color: Purple
I only needed to get the pants hemmed and the tux looked AMAZING on me!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
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Solomon
Omaha, US
★★★★★ 1
Misleading
Size: Small, Color: Brown
This is a very horrible material and poorly made suit, I have never bought anything this bad in amazon before, the crazy thing is that I returned this thing to get a refund and they shipped back the exact same garbage back to me. I clearly do not like anything about it, this is a misleading advert
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Reviewed in the United States on June 3, 2026
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Verified Purchase
Godzilla
Chelsea, US
★★★★★ 5
Beautifuly made
Size: 3X-Large, Color: Baby Pink
Great product and made well. The attention to detail is outstanding. Looks great on my sister
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Reviewed in the United States on March 24, 2026
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Verified Purchase
TonyT
Belleville, US
★★★★★ 5
Great Value! Well made!
Size: Large, Color: Dark Black, Size: Large, Color: Dark Black
Surprised by the high quality! Good Fit Pants will need hemming
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Reviewed in the United States on February 11, 2026
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Karla C
Draper, US
★★★★★ 5
pants were a little long but easy to fix
Size: Small, Color: Dark Black, Size: Small, Color: Dark Black
No regrets whatsoever about getting this tuxedo the quality was great the material felt very nice and it looks high quality the pants were a tiny bit too long but easy to get fixed and is wrinkle resistant honestly this product is worth every penny
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Reviewed in the United States on November 6, 2025

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