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- USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Good Condition Bell Technologies 80386 Math Adapter II Green Tested WorkingImportant Note: If you're seeing an unusually high shipping cost at checkout, please dont hesitate to DM us! We're happy to work with you and find a more affordable shipping solution. Description: Hey there, friend! Welcome to Rebound Centre, where we're all about giving items a second chance and keeping them out of landfills. Our unique selection of Electronics items will amaze you, and the best part is, we offer competitive prices you won't find
Important Note: If you're seeing an unusually high shipping cost at checkout, please don’t hesitate to DM us! We're happy to work with you and find a more affordable shipping solution.Description:
Hey there, friend! 👋 Welcome to Rebound Centre, where we're all about giving items a second chance and keeping them out of landfills. Our unique selection of Electronics items will amaze you, and the best part is, we offer competitive prices you won't find elsewhere!
Item Details:
About this Math Adapter:
Good Condition Bell Technologies 80386 Math Adapter II – Green – Tested & Working
Up for sale is a Bell Technologies 80386 Math Adapter II expansion card in green. This unit has been tested and confirmed working and is in good cosmetic condition.
🔹 Item Details
Brand: Bell Technologies
Model: 80386 Math Adapter II
Type: Math Coprocessor Adapter / Expansion Card
Color: Green PCB
Compatibility: Designed for 80386-based systems
🔹 Condition
Tested and fully working
Good overall cosmetic condition
May show minor signs of normal use
Edge connector is clean
No visible major damage to components
🔹 Description
This adapter is designed to add math coprocessor functionality to compatible 80386 systems, improving performance in applications requiring floating-point calculations such as CAD, engineering software, and scientific programs.
Perfect for:
Vintage PC restoration
Retro computing enthusiasts
Collectors of classic PC hardware
Replacement or upgrade for 80386 systems
📦 What’s Included
Bell Technologies 80386 Math Adapter II card only
No original box or manuals included
Please review photos carefully for exact cosmetic condition and compatibility. Feel free to message with any questions before purchasing.
Thanks for looking!
Shipping
Worldwide Shipping: Yes, we ship globally, and we’re based in Canada.
Important Note for U.S. Buyers: Our warehouse is in Canada, but some items may originate from international sources (including China). If you're in the U.S., please be aware that certain items may be subject to customs duties or tariffs upon arrival. These charges are the buyer’s responsibility and depend on U.S. import regulations.
Combine Shipping: Feel free to bundle multiple items and send us a message for even more savings!
Make an Offer: We're open to offers – just send us a message, and let's make a deal.
Shipping to Your Area: Even if our listing says we don't ship to your location, don't worry! Reach out, and we'll find a way to get our fantastic finds to you.
About Us:
At Rebound Centre, our mission is to rescue high-quality items from the brink of the landfill. Instead of letting these treasures go to waste, we carefully select the best and make them available in our various stores, giving them a second chance at life. We are deeply committed to sustainability and reducing waste, one unique find at a time.
When you buy products from us, you're not just a customer; you're a friend and a valued member of our community. If your item doesn't meet your expectations, please reach out to us, and we'll ensure it's made right.
Thank you for visiting, and enjoy your shopping! 🛍️
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
4.5 ★★★★★
Based on 2406 reviews
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Product Reviews
★★★★★ 5
Excellent!
Excellent PSU Very High Quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 1
Sunveza MacBook Pro Charger: A Game-Changer on a Budget!
Man, where was this Sunveza charger when I first got my MacBook Pro? I'm the type who'd forget my head if it wasn't attached, and yup, I did it – forgot my charger on my first day bringing the new MacBook to the office. Enter Sunveza with its high-efficiency and surprisingly affordable solution.
First off, this thing charges FAST. Talking about going 0 to 80% in what feels like a blink. And the compatibility? Spot on. Whether you're rocking a MacBook Pro, Air, or even an iPad, this charger's got you. Plus, the multiple security features? A major bonus. Peace of mind knowing my gadgets are safe from overcharging or short-circuits.
Now, if we're comparing aesthetics, yeah, it doesn't have that Apple "heft." But honestly, does that matter? It's like comparing a sports car by the weight of its keys. What matters is performance, and Sunveza delivers.
I stumbled upon this gem after a less-than-stellar experience with a pricey off-brand from Target. Sunveza's charger is just the right size, doesn't sag from the outlet, and feels just right. The only tiny hiccup? The cable can be a smidge finicky sometimes, needing a gentle push to snugly fit. But considering the overall value and the fact that I could always grab a new cable if needed, it's a minor gripe.
In short, if you're in the market for a MacBook charger that won't break the bank and performs like a champ, Sunveza's got your back. Highly recommend! 🌟🌟🌟🌟🌟
EDIT: Wow okay... so things were working great for several months but then I started having issues with this charger and it would intermittently start and stop charging. The charger block itself would also get painfully hot to the touch. I had been using this product for less than a year when I started having these issues. I tested this out with other devices and outlets and witnessed the same behavior. I also took my MacBook to the Apple Store and they informed me that my battery was damaged, likely because of this charger. In light of this, I can no longer recommend the Sunveza charger.
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Reviewed in the United States on August 26, 2023
★★★★★ 5
Supercharge Your Devices in Record Time
I recently got my hands on this speedy 118W USB C charger, and boy, has it been a lifesaver for my tech-filled lifestyle! From juggling work on my MacBook Pro to catching up on my favorite shows on my tablet, having a charger that keeps up with my demanding schedule is such a relief. This charger isn't just fast; it's like a pit crew for your devices, getting them back to full power in no time.
What truly stands out is the efficiency and versatility of this charger. I was amazed at how quickly it charged my MacBook Pro—fully juiced up in just over an hour! Plus, the fact that it can charge my phone to 80% in just 20 minutes is a real time-saver. No more waiting around tethered to an outlet. The wide compatibility means I can use it with all my USB-C devices, from my laptop to my tablet and even my friend's Samsung Galaxy. It automatically adjusts the power output, which means I don't have to worry about frying my devices. How cool is that?
The peace of mind this charger provides is another big plus. With built-in features like over-current and temperature protection, I know my gadgets are safe while charging. It's clear that a lot of thought went into the design, using high-quality materials and smart technology to ensure a long service life. Plus, the included charge cable is a nice touch—no need to hunt for a compatible one!
In short, if you're on the lookout for a reliable and efficient charger that covers all your devices, look no further. This charger has made my tech life so much easier and worry-free. And if you ever have any questions, their customer service team is just an email away, ready to help. It's a solid investment in keeping all your gadgets powered up and ready to go.
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Reviewed in the United States on June 30, 2025
★★★★★ 4
Adapter doesn’t get super hot
I have a 2016 Mac Book Pro that I was convinced was broken, it just needed a new charger (lol) this works great for my laptop, phone, and iPad. Perfect length and the brick doesn’t get super hot when I use it.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Useful
It looks a bit thinner than the original Apple one, but it performs just as well in use. It charges very quickly, and the cable is also very sturdy.
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Reviewed in the United States on May 21, 2026