Retro Bit 3 in 1 AC Adapter NES/SNES/GENESIS
$11.95
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Price: $11.95
(as of Mar 03, 2025 23:54:35 UTC – Details)
Forget a time-traveling DeLorean and 1.21 gigawatts of juice. If you want to go back to the past, all you need is Retro-bit’s Universal AC Adapter! Replace your lost or broken AC adapter for your NES, SNES or Genesis 1 video game system and relive the days of classic games!
Easy to use, just plug and play
Input: AC 110-240V
Output: DC 9V/350MA
Compatible with NES, SNES and Genesis 1
Note: Packgaing may vary
Quantity: 1
Compatible with NES and SNES System
Compatible with Genesis 1 System (Not compatible with Genesis 2 & 3)
AC Wall adapter
120V 60Hz
Customers say
Customers find that the charging adapter works well for SNES and Genesis Model 1 devices. They appreciate its value for money. However, some customers are disappointed with its longevity. There are mixed opinions on quality, power supply, fit, weight, and compatibility.
13 reviews for Retro Bit 3 in 1 AC Adapter NES/SNES/GENESIS
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HKB –
Don’t pick the cheapest option
Even though Amazon’s shipping is TRASH as they of course shipped this in an unpadded bag and it came smashed, retrobit is the clear choice for retro accessories. This item works flawlessly and no interference noise is detected as is the case with cheaper options. Spend and extra couple bucks and enjoy a quality product!
Fahad A. Al-Momen –
Retro Bit 3 in 1 AC Adapter NES/SNES/GENESIS
The Retro Bit 3 in 1 AC Adapter is a true blast from the past, bringing the classic gaming systems back to life with ease. Its compatibility with the NES, SNES, and Genesis consoles is a dream come true for retro gaming enthusiasts. The adapter’s plug-and-play functionality makes it incredibly user-friendly, and its lightweight design is a welcome improvement over the original bulky power supplies. With a solid 4.5-star rating from thousands of users, it’s clear that this adapter is not only reliable but also beloved by the community. Whether you’re revisiting childhood memories or experiencing these classic games for the first time, the Retro Bit adapter is your gateway to the golden age of gaming. So, power up your favorite console and get ready to jump back into the action with this nifty little gadget that keeps the spirit of retro gaming alive and kicking.🕹️✨
Lili Garrison –
Solved loud buzzing sound!
Loud buzzing sound was coming through TV speakers when son played Sega Genesis. thought it was due to old cables so upgraded to hdmi connection which improved grhics but not sound. While searching for solution found out it could be due to faulty POWER adapter (we’ve had it for 30 yrs!l.) Ordered this and buzzing sound is gone! So happy! Take note, it does weigh about 1/4 of what old adapter did, so feels a little flimsy, but it works! Can’t attest to durability yet.
Will –
Works as described for NES system glitch lines. Not UL listed…
Corrected lines and some other glitching on classic NES system. Big looking power brick is mainly empty with a small bread board in it. I would not recommend leaving it plugged in when not in use since it is not UL listed.
Alexsia –
It works.
It worked with my snes. I haven’t had any issues
Sam H –
ZERO STARS! Embarassingly Bad Inadequate Power Supply
If I could give this Zero stars, I would. While it may *TECHNICALLY* work for a short while… due to the insufficient current, I can say this unit with it’s poor design will be taxed to the point rapid failure, or even potentially becoming a fire hazard (absolutely no UL or other safety certifications I could find), let alone damaging your vintage console. I would describe the circuit design as horrible and inadequate and a great way to permanently damage your vintage console. I won’t bore you with the nitty gritty electronics details of what makes the design bad, especially for vintage equipment, but I will say this: I refuse to even test this power supply to even verify it produces power, let alone connect one of my systems to it.OEM SNES Power Supply: 10v 850mA output.This Aftermarket Garbage: 9v 350mA output. (not enough voltage, not enough current)It’s mostly air inside which explains a lot because I bet this circuit gets hot as hell, and needs to dissipate that heat somewhere. Let this serve as a reminder that you should track down (or refurbish) an original OEM supply if at all possible. These cheap after market power supplies just don’t cut it.Additionally, there is another “gut shot” picture posted by By amazon user Borano on Nov 17, 2019… and you can compare his pictures to mine, and see that the quality of this supply has gone even further downhill (his power supply actually has full-wave rectification and some additional minimal protection, unlike mine). AVOID THIS RETRO POWER SUPPLY AT ALL COSTS!!!
kirk –
Works Great, dont know why it got bad reviews
I got the Retro-bit “Super Retro” Ac adapter that is compatible with nes,snes, and genesis 1. There is two plug-in cables running off of it, one for nes/snes and one for sega genesis model 1. Before i tried the adapter with my SNES (that i NEEDED a power cable for a long time for), I used my multimeter to test the voltage,(because i read some of the other reviews of the product running at 15v) and it ran just over 9 volts (which it is suppose to be at) on both plugs. So i tried it on my SNES and it just worked fine, no whining or humming, or overheating so far (like some of the other reviews said) and i have played for a few hours. Idk why these other people were having trouble, but there adapters must have got broken in the mail, or they got different adapters. This one is really light in weight compared to the original SNES adapter, but seems to function the same for the SNES, and im sure it would work just fine on the Genesis, and nes also. Very happy with my purchase over all.
Nicole –
Nostalgia kick, here I come!
I bought this in hopes of reviving my old Super Nintendo. I have been putting off getting a new ac adapter, in the fear of getting one that doesn’t work (I have read a lot of different negative reviews from various adapters). Finally, I decided to give this one a try. I was a little nervous when I first held it. Much, much lighter than the original old ac adapter that could pass for a dumbbell, I thought that it would be a dud. Got even more nervous when it didn’t work right away after hooking up the game system. But of course, it had collected some dust over the years, so I figured it was just the system. Sure enough, after a few tries, it fired right up! I have been using it for about a week now, has been working great! I’m not certain how it works on the original Nintendo or Genesis yet, I will keep this updated! Thank you!
Cliente de Amazon –
El producto funciona correctamente con un super nintendo, los materiales con los que está hecho son de buena calidad. No se tuvo ningún problema con la compra.
Kitchen Wych –
I have been using this for a few weeks and it does feels light. But it works exactly as promised – I am using it for my SNES console and I’ve had no problems. Other people found that if you “jiggled” the wire, the power was intermittent, so I tried this as well and have had none of the same problems. Works great! Peace.
Andrea Be. –
Falso, non compatibile con supernintendo. Sembra che sia vuoto all’interno. Non avevo modo di provarlo subito, quindi non ho fatto il reso. Evitare
catalin ionut mihulet sbera –
i live in Spain. Why would you send me an american plug? really? so what can i do with it now?
Jesús –
Hace algunos meses compre un Super Famicom de Japón que no tenía cable de alimentación, compre este adaptador con dudas pero ha servido bastante bien, no tuve problemas visuales ni de audio como veo que mencionan, lo he probado muy pocas veces tanto en super famicom como en super nintendo y en ninguna noté nada raro.Es verdad que el material se ve un poco barato o frágil y es mas ligero que el original pero no deberíamos esperar más por el precio que tiene. Creo que es una buena alternativa para tener de repuesto en lo que compras uno original o para personas que tienen varias consolas compatibles y no encuentran el cable original (como mi caso).