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Ships within 48 hours · Estimated delivery Jun 19 - Jun 24
For Your Every Summer RSVP, with Code: SUMMER15
Description
Siemens 6ES72770AA220XA0 Industrial Control SystemRefurbished! Siemens EM 277 PROFIBUS Communication Module for SIMATIC S7 200 System Siemens 6ES7277 0AA22 0XA0 This communication module is designed for use with units from the Simatic S7 200 series. For connection to the PROFIBUS DP as slave or from TD 200 OP TP PG PC S7 300 400. Transmission speed 12 Mbit s. Siemens 6ES7277 0AA22 0XA0 EM 277 Communication Module

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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.3 ★★★★★
Based on 1312 reviews
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Product Reviews
★★★★★ 1
Neck came frayed/cut
Size: Large, Color: White
Poor quality. The collar/neck area was cut up/frayed. Never had a chance to return this shirt in the allocated amount of time. Guess we have an expensive rag.
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Warm
Very nice and warm for the weather
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Am impressed
Warm and cozy feel.
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Reviewed in the United States on January 23, 2026
★★★★★ 5
Super soft, runs small, long tail
High quality, super soft, good neck height, nice price, ready to go right out of the dryer, medium thick material, works well under a sport coat or sweat shirt, snug fit--runs about one size small. Length is about four inches too long. So, ideally made for tall and skinny people (I am short and thick), but going one size up works fine for me except have to tuck it in due to the length.
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Reviewed in the United States on December 26, 2025
★★★★★ 5
This shirt is a cheat code
Color: Black, White, Navy Blue, Light Gray, Size: XX-Large
These shirt fits my body so perfectly!
I’m 6’5” 310 pounds but I look 260 pounds. I sweat easily and I’m very sensitive to the material a piece of clothing is made of. This shirt is lightweight, extremely breathable, and feels like silk on the skin.
It compliments and accentuates my contours to enhance my physique. I only tried on one and I’ve already ordered 12 more hehe. This is a cheat code.
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Reviewed in the United States on November 24, 2025




