Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Byte Brothers TVR10/100/1000K - LAN Tester, Toner/ProbeByte Brothers RWC1000K Real World Certifier Kit Instant answers about Hubs Switches PCs and Cables! No Experience Required! This is proven tester that we have been making for 20 years. Instantly Display Device type (hub switch or PC) Speed (10,100,1000 MB s) Duplex (half, full) PoE (Power over Ethernet) Product Videos Low Voltage Pro: Introduction to the LVPro Test Tool Low Voltage Pro Training: Basic Navigation Low Voltage Pro Training: Speaker Pop
Byte Brothers RWC1000K - Real World Certifier Kit
Instant answers about Hubs / Switches / PCs and Cables!
No Experience Required!
This is proven tester that we have been making for 20 years.
Instantly Display
- Device type (hub/switch or PC)
- Speed (10,100,1000 MB/s)
- Duplex (half, full)
- PoE (Power over Ethernet)
Product Videos
Low Voltage Pro: Introduction to the LVPro Test Tool
Low Voltage Pro Training: Basic Navigation
Low Voltage Pro Training: Speaker Pop
Low Voltage Pro Training: Cable Test
Low Voltage Pro Training: Using TONE to locate a cable at the far end
Low Voltage Pro Training: Speaker Wire IDs
Low Voltage Pro Training: Length + RLQ
Low Voltage Pro Training: RLQ (Return Loss Quality)
Low Voltage Pro Training: Battery Test
Low Voltage Pro Training: Port Blink
Low Voltage Pro Training: PoE (Power over Ethernet)
Low Voltage Pro Training: CCTV Vpp Camera Testing
Low Voltage Pro Training: 10/10/1000 Port Detection
Low Voltage Pro Training: Wall Jack IDs
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 2486 reviews
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Product Reviews
★★★★★ 1
Fuzzballs get wearing once
Color: Black, Size: X-Large
Very smart to wear, but the quality is terrible so after one wash the collar start fraying and fuzzballs start forming.
Very disappointing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Soft and cozy fot
Fits well and is nice and cozy material look is as was needed for cos play uniform and fit was perfect the material is soft and is light weight for summer use for things without over heating and I am a big guy who over heats on a regular basis
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025
★★★★★ 5
Gals can wear this too!
Color: 2 Pack(black+white), Size: XX-Large
Do you know how difficult it is to find a cotton mock turtleneck??? This review is NOT for guys but for gals. Being in menopause my temps are all over the place-- one minute I'm hot then I'm freezing. I needed a short sleeve (plus size) cotton mock turtleneck to wear under a cardigan. I'm so pleased with this shirt... the fabric is soft, NOT see-through, it's breathable since its primarily cotton (95%), it's not super tight, and it's comfortable. Hopefully the info will help other gals looking for similar shirts.
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Reviewed in the United States on October 27, 2024
★★★★★ 5
Quality is great
Color: 2 Pack(black+wine Red), Size: Large
Very good shirts
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Reviewed in the United States on February 13, 2026
★★★★★ 4
Okay shirts if they fit. Neck stretches out some with washing.
Decent shirts. It's difficult to buy clothes online because you don't know how they'll fit until they arrive. The small was too small, and the medium is just a little loose. I'm 5'8" and 150 pounds after losing 65 pounds in a year. I work out and have some muscle. Shirts look good on my chest, but the sleeves are a little too long, and the neck is starting to go bacon after just two washings.
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Reviewed in the United States on November 8, 2025
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