SKU: 25156995176

Honeywell 621-9938R Serial I/O Module 1 Year Warranty

$162.00 $180.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

Honeywell 621-9938R Serial I/O Module 1 Year WarrantyBrand: Honeywell Condition: 100% New Original Payment Terms: T T Minimum Order Quantity: 1pc The Honeywell 621 9938R is a high performance, industrial grade serial I O module that is designed for use in a wide variety of automation applications. It is a 16 bit module that supports a variety of serial communication protocols, including RS 232, RS 485, and CAN. The 621 9938R is also very reliable, with a mean time between failures (MTBF) of over 100,000

Honeywell 621-9938R Serial I/O Module 1 Year Warranty
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25156995176

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4.5 ★★★★★
Based on 200 reviews
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Product Reviews
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Verified Purchase
Nikki Shoemate
Omaha, US
★★★★★ 5
Looks vintage and so gorgeous 😍
Size: 15.7", Color: Rustic Brown, Size: 15.7", Color: Rustic Brown
Very easy to put together and mount. Perfect size for over toliet. Love everything about this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
S
Verified Purchase
Stephen Stone
Lexington, US
★★★★★ 5
Love
Size: 15.7", Color: Black
I really like this. They're built well and looks beautiful. Very happy.😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Amazing
Size: 15.7", Color: Rustic Brown, Size: 15.7", Color: Rustic Brown
Easy to install and sturdy
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Reviewed in the United States on December 27, 2025
A
Verified Purchase
Audretta
Massapequa, US
★★★★★ 5
Perfect.
Size: 15.7", Color: Black
Exactly as pictured.
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Reviewed in the United States on December 31, 2025
M
Verified Purchase
Mickey Ryder
Carnegie, US
★★★★★ 5
Awesome!
Color: White and Black, Size: 15.7"
Nice sturdy shelves. Looks awesome on my walls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026

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