
AC-AC Power Supply 12V AC @ 1000mA; 2.1 x 5.5mm
Part #: AC-121A
Input: 120VAC
Output: 12VAC @ 1000mA
Plug: 2.1 x 5.5mm
Wall-mount
3.83 / 5.0
6 Reviews
Part #: AC-121A
Input: 120VAC
Output: 12VAC @ 1000mA
Plug: 2.1 x 5.5mm
Wall-mount
The 12 volt ac supply outputs slightly less than 14 volts so under load this works for my application.
Hi there, thank you for your feedback! We're glad to hear that the AC-AC Power Supply is working well for your application. Just to clarify, the output voltage may vary slightly under load, but it is designed to provide a stable 12 volts AC at 1000mA. If you have any further questions or concerns, please don't hesitate to reach out. We're always happy to help. Thank you for choosing our product!
I'm pleased with my order. Item was shipped promptly & works perfectly. Would order from again!
Hi there! Thank you for taking the time to leave a review. We're so glad to hear that our AC-AC Power Supply is working perfectly for you. We always strive to provide prompt shipping and quality products, so it's great to know we met your expectations. We appreciate your support and would be happy to assist you with any future orders. Have a wonderful day!
This power supply replaces one for a 32 inch fiber optic Christmas tree that belonged to my mother. When I unpacked the box this year, the old power supply fell out and broke. The new one is a perfect replacement, and I was pleased by the quick delivery. Thanks very much!
Appreciate the review Louie. So happy the correct power supply and plug size was a perfect match for your lights.
Arrived on time, I wish it worked because it cost me more to have it shipped then the cost for the Power Supply. Not a happy customer
Thank you for your reply. Was the item defective or did the specs not match what was required for your device? All of our power supplies are UL/cUL approved and are made to meet all of its safety and quality standards. The defect rate is actually very small, especially brand new out of the box.
We will try and reach out to you to find the right match to your satisfaction.
I purchased this for my fiber optic Hummingbird lamp because it has a color wheel synchrous motor in which requires the above power adapter. This company is the only company I found that carries these adapters. I bought one, and now have bought 2 more, one for my sister who has the same lamp and another for me, because I recently purchased another fiber optic lamp. Hans was very helpful and I truly appreciate the help he provided. Thank you Hans!
Thank you for your kind words Marcia. I hope the 2 additional power supply with the modified plug works well with your wonderful lamps.
The 12 volt ac supply outputs slightly less than 14 volts so under load this works for my application.
Hi there, thank you for your feedback! We're glad to hear that the AC-AC Power Supply is working well for your application. Just to clarify, the output voltage may vary slightly under load, but it is designed to provide a stable 12 volts AC at 1000mA. If you have any further questions or concerns, please don't hesitate to reach out. We're always happy to help. Thank you for choosing our product!
I'm pleased with my order. Item was shipped promptly & works perfectly. Would order from again!
Hi there! Thank you for taking the time to leave a review. We're so glad to hear that our AC-AC Power Supply is working perfectly for you. We always strive to provide prompt shipping and quality products, so it's great to know we met your expectations. We appreciate your support and would be happy to assist you with any future orders. Have a wonderful day!
This power supply replaces one for a 32 inch fiber optic Christmas tree that belonged to my mother. When I unpacked the box this year, the old power supply fell out and broke. The new one is a perfect replacement, and I was pleased by the quick delivery. Thanks very much!
Appreciate the review Louie. So happy the correct power supply and plug size was a perfect match for your lights.
Arrived on time, I wish it worked because it cost me more to have it shipped then the cost for the Power Supply. Not a happy customer
Thank you for your reply. Was the item defective or did the specs not match what was required for your device? All of our power supplies are UL/cUL approved and are made to meet all of its safety and quality standards. The defect rate is actually very small, especially brand new out of the box.
We will try and reach out to you to find the right match to your satisfaction.
I purchased this for my fiber optic Hummingbird lamp because it has a color wheel synchrous motor in which requires the above power adapter. This company is the only company I found that carries these adapters. I bought one, and now have bought 2 more, one for my sister who has the same lamp and another for me, because I recently purchased another fiber optic lamp. Hans was very helpful and I truly appreciate the help he provided. Thank you Hans!
Thank you for your kind words Marcia. I hope the 2 additional power supply with the modified plug works well with your wonderful lamps.
The 12 volt ac supply outputs slightly less than 14 volts so under load this works for my application.
Hi there, thank you for your feedback! We're glad to hear that the AC-AC Power Supply is working well for your application. Just to clarify, the output voltage may vary slightly under load, but it is designed to provide a stable 12 volts AC at 1000mA. If you have any further questions or concerns, please don't hesitate to reach out. We're always happy to help. Thank you for choosing our product!
I'm pleased with my order. Item was shipped promptly & works perfectly. Would order from again!
Hi there! Thank you for taking the time to leave a review. We're so glad to hear that our AC-AC Power Supply is working perfectly for you. We always strive to provide prompt shipping and quality products, so it's great to know we met your expectations. We appreciate your support and would be happy to assist you with any future orders. Have a wonderful day!
This power supply replaces one for a 32 inch fiber optic Christmas tree that belonged to my mother. When I unpacked the box this year, the old power supply fell out and broke. The new one is a perfect replacement, and I was pleased by the quick delivery. Thanks very much!
Appreciate the review Louie. So happy the correct power supply and plug size was a perfect match for your lights.
Arrived on time, I wish it worked because it cost me more to have it shipped then the cost for the Power Supply. Not a happy customer
Thank you for your reply. Was the item defective or did the specs not match what was required for your device? All of our power supplies are UL/cUL approved and are made to meet all of its safety and quality standards. The defect rate is actually very small, especially brand new out of the box.
We will try and reach out to you to find the right match to your satisfaction.
I purchased this for my fiber optic Hummingbird lamp because it has a color wheel synchrous motor in which requires the above power adapter. This company is the only company I found that carries these adapters. I bought one, and now have bought 2 more, one for my sister who has the same lamp and another for me, because I recently purchased another fiber optic lamp. Hans was very helpful and I truly appreciate the help he provided. Thank you Hans!
Thank you for your kind words Marcia. I hope the 2 additional power supply with the modified plug works well with your wonderful lamps.
WORKS GREAT
I’ve been looking for regulated negative center 6v all over the places and didn’t find a good quality until I found this one. It works perfectly for my Grundig satellite 750 just like the one that came on the box with it.
Review
DC Female Jack to Female jack @ 2.1 x 5.5mm to 2.1 x 5.5mm
Works fine.
A real person answered my phone call. We discussed my 'problem' and the sales rep. provided me with the information and the right item I needed. I am well satisfied.
Fast, efficient, and excellent price.
Thanks
great service and product
AC-DC Switching Regulated Power Supply 15V DC @ 1000mA; 2.1 x 5.5mm NEGATIVE center polarity
I had a problem seemed no one could solve. Hans who I worked with was exceptionally helpful and my purchase works perfectly. Thanks!
Worked good only concern is it is pretty warm to touch.
Fast delivery and friendly-professional staff personnel.
Excellent communication. Happy with transaction and costs. Adapter was just what I needed, works great for the Ion imx02.
Located needed items in a Google serach but had two quick technical questions – I called and got a live person who referred me to technical sales who returned my call within the hour – questions answered, ordered and items shipped the same day and delivered the next. A great customer experience all the way – I’ll be back with any future PS needs!
Ben is my boss who authorized the purchase. I'm Derrick "Senior Maintenance" that chose and uses the power supply, and it is functioning nicely. In addition: the customer service was great. Thank you.
WORKS GREAT
Thank you for your review! We're glad to hear that our Variable Transformer is working great for you. Keep enjoying a wide range of voltage output from 0~130VAC up to 20 Amp (2000 Watts). If you have any questions or need assistance, don't hesitate to reach out to us.
I’ve been looking for regulated negative center 6v all over the places and didn’t find a good quality until I found this one. It works perfectly for my Grundig satellite 750 just like the one that came on the box with it.
Thank you for leaving a review. We are happy to hear that our product worked well for your needs and that you were able to find a high-quality option with us. We strive to provide reliable and efficient power supplies for our customers. Thank you for choosing our product and we hope it continues to meet your expectations. Have a great day!
Review
Thank you for business and postive review. Please feel free to reach out to us with any comments or concerns you may have. Thank you!
DC Female Jack to Female jack @ 2.1 x 5.5mm to 2.1 x 5.5mm
Thank you for leaving a postive rating for the product. We are glad to hear that it met your expectations. If you have any further feedback or inquiries, please don't hesitate to reach out to us. Have a great day!
Works fine.
I purchased this for my fiber optic Hummingbird lamp because it has a color wheel synchrous motor in which requires the above power adapter. This company is the only company I found that carries these adapters. I bought one, and now have bought 2 more, one for my sister who has the same lamp and another for me, because I recently purchased another fiber optic lamp. Hans was very helpful and I truly appreciate the help he provided. Thank you Hans!
Most guitar pedals and effects boxes are standard 9V center negative DC, but my Alesis Phlngr actually needs 9V AC. I had to find the right plug size which ended up being 2.5 mm inner diameter instead of 2.1mm like this adapter. This site also sells the converter from 2.1x5.5 mm to 2.5x5.5 mm that allows me to interface with this unit. Works as intended.
I bought this adapter for my Boss SE-50 since I did not want to spend $40+ on a giant brick known as the BRB-120. I had one of the original Roland power supplies back in the day and hated how much space it took up just for a half-1U rackmount. However the plug on the AC/AC adapter I bought here is 2.1mm x 5.5mm so I also got a converter on this website to adapt it to the 3.0mm x 6.3mm plug in the back of the SE-50. I have confirmed this to be operational, and a less expensive shoehorn for the BRB-120.
WORKS GREAT
I’ve been looking for regulated negative center 6v all over the places and didn’t find a good quality until I found this one. It works perfectly for my Grundig satellite 750 just like the one that came on the box with it.