--- product_id: 91982733 title: "9V AC/DC 200ma Center Negative Power Adapter with 2.1mm x 5.5mm Barrel Connector for Keyboads and Guitar Multi Effect Pedals, UL Listed" brand: "orvac qualitech" price: "Rp443511" currency: IDR in_stock: true reviews_count: 5 url: https://www.desertcart.id/products/91982733-9v-ac-dc-200ma-center-negative-power-adapter-with-2 store_origin: ID region: Indonesia --- # 9V AC/DC 200ma Center Negative Power Adapter with 2.1mm x 5.5mm Barrel Connector for Keyboads and Guitar Multi Effect Pedals, UL Listed **Brand:** orvac qualitech **Price:** Rp443511 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 9V AC/DC 200ma Center Negative Power Adapter with 2.1mm x 5.5mm Barrel Connector for Keyboads and Guitar Multi Effect Pedals, UL Listed by orvac qualitech - **How much does it cost?** Rp443511 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/91982733-9v-ac-dc-200ma-center-negative-power-adapter-with-2) ## Best For - orvac qualitech enthusiasts ## Why This Product - Trusted orvac qualitech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description 9V 200ma, 2.1mm x 5.5 Barrel Connector. UL Listed and made to last! These power supplies are great for anyone in the music industry. Whether you're looking for a new power supply for your keyboard, guitar multi effect pedals, or amplifiers. If you experience any issues with your order or the connectors you receive, reach out to our customer service team for help! With a 30-day money back guarantee and free support from our team, you’ve got nothing to lose. Start your next project by purchasing the power supply available on ! ## Technical Specifications | Specification | Value | |---------------|-------| | Item Weight | 0.16 Kilograms | | Output Voltage | 9 Volts | | Input Voltage | 120 Volts (AC) | ## Product Details - **Brand:** Orvac Qualitech - **Item Weight:** 0.16 Kilograms - **Input Voltage:** 120 Volts (AC) - **Output Voltage:** 9 Volts - **UPC:** 689354903177 ## Images ![9V AC/DC 200ma Center Negative Power Adapter with 2.1mm x 5.5mm Barrel Connector for Keyboads and Guitar Multi Effect Pedals, UL Listed - Image 1](https://m.media-amazon.com/images/I/71sImDdfaRL.jpg) ![9V AC/DC 200ma Center Negative Power Adapter with 2.1mm x 5.5mm Barrel Connector for Keyboads and Guitar Multi Effect Pedals, UL Listed - Image 2](https://m.media-amazon.com/images/I/71TMGkXmu3L.jpg) ![9V AC/DC 200ma Center Negative Power Adapter with 2.1mm x 5.5mm Barrel Connector for Keyboads and Guitar Multi Effect Pedals, UL Listed - Image 3](https://m.media-amazon.com/images/I/71UQwRpeoyL.jpg) ![9V AC/DC 200ma Center Negative Power Adapter with 2.1mm x 5.5mm Barrel Connector for Keyboads and Guitar Multi Effect Pedals, UL Listed - Image 4](https://m.media-amazon.com/images/I/71O75Fe4pYL.jpg) ## Customer Reviews ### ⭐ 1.0 out of 5 stars Incorrect voltage? *by J***N on Reviewed in the United States on November 18, 2021* Using a voltmeter (no load), this measured 13.78 volts. Sticker clearly says 9v output. Device received is also slightly different than the picture. The specs on the sticker of the device match the listing description, but the actual output is different. One star for not being what I ordered and wasting my time and money. ### ⭐⭐ 2.0 out of 5 stars It works, but works noisily. *by X***H on Reviewed in the United States on June 23, 2019* Trying to use this for an Earthquaker Devices Afterneath pedal, it puts out a huge hum when it's on. Terrible. But it does power the pedal. Just badly. ### ⭐ 1.0 out of 5 stars 14V not 9 V *by J***R on Reviewed in the United States on August 19, 2019* I should have read the reviews - just saw the price. This arrived and did not function, when I metered it; it was delivering 14V instead of 9V. It was supposed to save me from buying a bunch of AAs - too late now. ## Frequently Bought Together - 9V AC/DC 200ma Center Negative Power Adapter with 2.1mm x 5.5mm Barrel Connector for Keyboads and Guitar Multi Effect Pedals, UL Listed - Rowin Guitar Noise Killer Noise Gate Suppressor Effect Pedal LEF-319 - Elebase 1/4 Quarter Inch TRS Instrument Cable 10ft 2-Pack,Right-Angled to Straight 6.35mm Guitar Bass AMP Cord,6.3mm Male Stereo Audio Line for Electric Guitar,Bass,Keyboard,Mixer,Amplifier,Speaker --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/91982733-9v-ac-dc-200ma-center-negative-power-adapter-with-2](https://www.desertcart.id/products/91982733-9v-ac-dc-200ma-center-negative-power-adapter-with-2) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-12*