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Izzy138 | Staff 79.1K Views
Jun 30, 2025 4:13 PM

4-Pack Basesailor USB-to-USB Adapters (2x USB-C to USB-A, 2x USB-A to USB-C)

$4.00

$9.99

59% off
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Deal Details
Basesailor Direct via Amazon has 4-Pack Basesailor USB-to-USB Adapters (2x USB-C Male to USB-A 3.0 Female, 2x USB-A Male to USB-C Female) on sale for $8 - $4 w/ promo code N7Z7RETG applied at checkout = $4. Shipping is free w/ Prime or on $35+ orders.

Thanks to Slickdeals Staff Member Izzy138 for finding this deal.

Product Info:
  • USB-C Adapters: up to 2 Amps and 5 Gbps Data Transfers
  • USB-A Adapters: up to 1.5 Amps and 480 Mbps Data Transfers
    • Note: Not intended for use with video outputs.

Editor's Notes

Written by StrawMan86 | Staff

Original Post

Written by Izzy138 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Basesailor Direct via Amazon has 4-Pack Basesailor USB-to-USB Adapters (2x USB-C Male to USB-A 3.0 Female, 2x USB-A Male to USB-C Female) on sale for $8 - $4 w/ promo code N7Z7RETG applied at checkout = $4. Shipping is free w/ Prime or on $35+ orders.

Thanks to Slickdeals Staff Member Izzy138 for finding this deal.

Product Info:
  • USB-C Adapters: up to 2 Amps and 5 Gbps Data Transfers
  • USB-A Adapters: up to 1.5 Amps and 480 Mbps Data Transfers
    • Note: Not intended for use with video outputs.

Editor's Notes

Written by StrawMan86 | Staff

Original Post

Written by Izzy138 | Staff

Community Voting

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14 Comments

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Jun 30, 2025 4:19 PM
42 Comments
Joined Dec 2024
TheDrinkJun 30, 2025 4:19 PM
42 Comments
USB-C-to-A are USB2?
Jul 2, 2025 4:04 AM
1.9K Comments
Joined Jul 2003
garylapointeJul 2, 2025 4:04 AM
1.9K Comments
I've purchased these a few times before. I keep them tucked in a few places for when I need an adaptor. My laptop bag, desk at home, desk at work, travel bag, and wherever else I can think of.

I don't use them anywhere as a permanent fix (except the USB printer at work), but as more for emergencies if I have the wrong cables for something or another.
Jul 3, 2025 8:47 PM
1.1K Comments
Joined May 2020
androidf58Jul 3, 2025 8:47 PM
1.1K Comments
Haven't used these adapters manufactured by these people, but these things are great for completing the conversion of EVERYTHING to USB-C
Jul 5, 2025 2:26 AM
59.7K Comments
Joined Feb 2009
DJ3xclusiveJul 5, 2025 2:26 AM
59.7K Comments
how's the speed transfer on these for those who purchased last time?
Jul 5, 2025 2:35 AM
174 Comments
Joined Jun 2009
cliqstrJul 5, 2025 2:35 AM
174 Comments
Quote from garylapointe View quoted comment :
I've purchased these a few times before. I keep them tucked in a few places for when I need an adaptor. My laptop bag, desk at home, desk at work, travel bag, and wherever else I can think of.

I don't use them anywhere as a permanent fix (except the USB printer at work), but as more for emergencies if I have the wrong cables for something or another.
Yep useful like when on an airplane and need to charge your phone and realizing they only have usb a outlets!
Jul 5, 2025 5:02 AM
3.8K Comments
Joined Oct 2006
XamindarJul 5, 2025 5:02 AM
3.8K Comments
Quote from garylapointe View quoted comment :
I've purchased these a few times before. I keep them tucked in a few places for when I need an adaptor. My laptop bag, desk at home, desk at work, travel bag, and wherever else I can think of.

I don't use them anywhere as a permanent fix (except the USB printer at work), but as more for emergencies if I have the wrong cables for something or another.
Are these ones wired up correctly and work properly? I have tried a few other brands, and every time they were garbage that only worked in one orientation with USBC, like they forgot to connect up half the contacts.
Jul 5, 2025 6:29 AM
41 Comments
Joined Nov 2015
sgtmartinJul 5, 2025 6:29 AM
41 Comments
I ordered these exact same ones back in August of 2023, and they seem to work fine. I couldn't tell you about any technical specs like transfer speed, but I will say I've never had any obvious problems with these in terms of build quality or functionality. Honestly, the only reason why I'm buying another pack is because my girlfriend uses the C - A adapter, and a few weeks ago she stepped on the connector and broke it lol.

I can try to run some tests if anyone needs me to; but again, the three remaining adapters that I have are from a 2023. Hard to tell whether the build quality is the same after two years.

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Jul 5, 2025 6:52 AM
2K Comments
Joined Aug 2007
munkleJul 5, 2025 6:52 AM
2K Comments
Quote from TheDrink View quoted comment :
USB-C-to-A are USB2?
I guess that explains why I thought mine were defective as I was only getting USB 2.0 speeds. I bought these a while ago and it wasn't stated anywhere that 2 of them were USB 2.0.
1
1
Jul 5, 2025 12:17 PM
1K Comments
Joined Jan 2009
MiraxchangeJul 5, 2025 12:17 PM
1K Comments
Quote from DJ3xclusive View quoted comment :
how's the speed transfer on these for those who purchased last time?
It's literally in the description of the listing. They're usb 2.0. (The Speed You Need) For the two adapters with USB-C plugs, you can trust them to outperform the industry average level and reach 2A in terms of power output and 5 Gbps for data transfer. As for the two adapters with two USB-A plugs, you can also expect a decent 1.5 A power discharge and a data transfer speed that's on par with the standard USB 2.0 protocol.To operate properly when installed on a MagSafe, it requires a power adapter with a minimum output of 5V 1A.
Jul 5, 2025 2:13 PM
64 Comments
Joined Sep 2009
Coolcat23Jul 5, 2025 2:13 PM
64 Comments
Dead?
Jul 5, 2025 3:01 PM
64 Comments
Joined Jun 2015
panky111Jul 5, 2025 3:01 PM
64 Comments
I purchased same to use it for carplay ( my phone wire is USB-C and car has USA-A). It doesn't work and since then I have reset my car infotainment system few times. So buyer's, do not think to use it for carplay as it does not transfer enough data/speed needed for carplay
Jul 5, 2025 4:06 PM
580 Comments
Joined Apr 2004
kechinbou!Jul 5, 2025 4:06 PM
580 Comments
Quote from Coolcat23 View quoted comment :
Dead?
Still good. I just got a pack.
Jul 5, 2025 4:46 PM
1.4K Comments
Joined Dec 2011
fredukeJul 5, 2025 4:46 PM
1.4K Comments
Quote from Coolcat23 View quoted comment :
Dead?
I've been trying since yesterday and can't seem to replicate.
Jul 5, 2025 7:35 PM
1.4K Comments
Joined Jun 2016
DavidD6012Jul 5, 2025 7:35 PM
1.4K Comments
Just a tip, if you guys want to maintain your smartphone battery life, stick to 1A chargers. I know fast chargers are all the rage. But my battery health dropped 10% after using it for a year, after I switched to the old 1A, it dropped 2% in the next year. The added heat from high Amp chargers isn't good for your battery.

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