Best in 7 days
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Description
6ES7321-1BH02-0AA0 | Siemens | Simatic S7-300, Digital input SM 321Overview The 6ES7321 1BH02 0AA0 is a SIMATIC S7 300 digital input module (SM 321) designed for reliable detection of DC signals in industrial automation. It provides 16 inputs and ensures safe operation with high voltage isolation. Key Features 16 DC digital inputs for precise signal detection. Rated voltage: 24 V DC with low backplane current consumption (max. 10 mA at 5 V DC). High isolation tested up to 500 V DC for safe industrial operation.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 253 reviews
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Product Reviews
★★★★★ 1
my dog says NO
Flavor Name: Peanut Butter, Size: 6.9 Ounce (Pack of 1)
My dog sniffs both ends of this bone then walks away. I see in inside of it is very hard so I decided to soak it in some hot water for awhile and see what she does with it. If it works I will update.
Update. Soaking didn't help. So that bone went in the trash.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
★★★★★ 5
My dogs love them
Flavor Name: Peanut Butter, Size: 4 Ounce (Pack of 1)
My dogs love these. They don’t last very long but my dogs are big, and they aren’t messy. I also like how they don’t stink like some chews.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 5
Long Lasting Doggie Chew
Flavor Name: Peanut Butter, Size: 4 Ounce (Pack of 1)
My dogs love these. They provide a tasty hard treat for them to chew on for hours, and even days. Once too small for safe chewing, you soak them in water then microwave it into a "puff."My dogs know when they are getting them as the aroma is ok.
I buy these often and keep them on hand.
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Reviewed in the United States on October 21, 2025
★★★★★ 5
Dog love
Flavor Name: Peanut Butter, Size: 4 Ounce (Pack of 1)
My dogs love these!! Worth the money
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Reviewed in the United States on May 11, 2026
★★★★★ 3
Doesn’t last long
Flavor Name: Peanut Butter, Size: 4 Ounce (Pack of 1)
Both my dogs chewed these up way too fast. Disappointing because I was hoping it would last longer. No odor. Size as expected. They seem to like the taste and had no issues in digesting it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
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