--- product_id: 19188852 title: "UpBright 48V AC/DC Adapter Compatible with Aastra GT-41052-1548 D0023-1051-02-75 6721ip 6725ip 6753i M6753i M53i 6863i 6865i 6867i 6737i 6739i 55i 6757i 57iCT 6735i M6735i M9133i 9133i 480iCT 51i 53i" brand: "upbright" price: "AR$91878" currency: ARS in_stock: true url: https://www.desertcart.com.ar/products/19188852-upbright-48v-ac-dc-adapter-compatible-with-aastra-gt-41052 store_origin: AR region: Argentina --- # 48V Power 6x3x1 inches AC/DC Adapter UpBright 48V AC/DC Adapter Compatible with Aastra GT-41052-1548 D0023-1051-02-75 6721ip 6725ip 6753i M6753i M53i 6863i 6865i 6867i 6737i 6739i 55i 6757i 57iCT 6735i M6735i M9133i 9133i 480iCT 51i 53i **Brand:** upbright **Price:** AR$91878 **Availability:** ✅ In Stock ## Summary > 🔌 Power Up Your Communication Game! ## Quick Answers - **What is this?** UpBright 48V AC/DC Adapter Compatible with Aastra GT-41052-1548 D0023-1051-02-75 6721ip 6725ip 6753i M6753i M53i 6863i 6865i 6867i 6737i 6739i 55i 6757i 57iCT 6735i M6735i M9133i 9133i 480iCT 51i 53i by upbright - **How much does it cost?** AR$91878 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/19188852-upbright-48v-ac-dc-adapter-compatible-with-aastra-gt-41052) ## Best For - upbright enthusiasts ## Why This Product - Trusted upbright brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **📦 Compact Design:** Sleek dimensions (6 x 3 x 1 inches) make it easy to integrate into any workspace. - • **🛡️ Safety First:** Built-in protection against overcurrent and short circuits for peace of mind. - • **💼 Professional Grade:** Engineered for business environments, ensuring your communication never falters. - • **🌍 Global Compatibility:** Works with a wide range of Aastra and Mitel IP phones, ensuring versatility. - • **🔋 Reliable Power Supply:** Delivers consistent 48V DC power for seamless VoIP communication. ## Overview The UpBright 48V AC/DC Adapter is a high-performance power supply designed for compatibility with a variety of Aastra and Mitel VoIP phones. Weighing just 10.4 ounces and measuring 6 x 3 x 1 inches, this adapter provides reliable power with built-in safety features, making it an essential accessory for any professional setting. ## Description 0 ## Features - UpBright NEW Global 48V AC / DC Adapter Compatible with Aastra GT-41052-1548 D0023-1051-02-75 6721ip 6725ip 6753i M6753i M53i 6863i 6865i 6867i 6737i 6739i 55i 6757i 57iCT 6735i M6735i M9133i 9133i 480iCT 51i 53i 9480i VoIP IP SIP Telephone Phone 48VDC 0.13A - 0.4A Power Supply Cord Cable PS Battery Charger Mains PSU - Compatible with: Aastra VoIP IP SIP Telephone Phone 6700 673xi 6755i 6753i 53i M6753i M53i 6863i 6865i 6867i 6737i 37i A6737-0131-10-01 6739i A6739-0131-10-01 55i 57i 6757i CT 57iCT A1758-0131-10-01 A175801311001 6721ip A6721-0131-20-55 6725 6725ip A6725-0131-2055 6735i M6735i A6735-0131-10-01 Telecom M9133i 9133i 480i CT 480iCT 51i 53i 480i A1700-013-10-05 9480i 35i CT 9480iCT A1737-0131-10-05 9143i 33i A1733-0131-10-05 6731i A1757-0131-10-05 48VDC 0.13A - 0.4A Power Supply - Compatible with: Aastra GT-41052-15 GT-41052-1548 A6731-0131-10- 02 GT410521548 D0023-1051-02-75 D002310510275; Aastra Technologies Limited 39i Advanced Touch Screen IP Telephone; Compatible with Mitel Networks 87-00013AAA-A 87-00013AAAA Aastra 48VDC; Aastra Globtek P/N: WR9QX310LRP-N-NA WR9QX310LRPN-NA WR9QX310LRPNNA Aastra SIP Phone Globtek; Aastra AAS-PS-6W-US WND-4801-AS AAS-PS-6WUS WND4801 AS Skynet WND-4801 WND4801 WND-4801-AS IP Phone; Salom SSW-2159US 48V 0.31A Power Supply; ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | UpBright | | Brand | UPBRIGHT | | Item Weight | 10.4 ounces | | Product Dimensions | 6 x 3 x 1 inches | | Item model number | Aastra 6721ip 6725ip A6721-0131-20-55 | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | Aastra 6721ip 6725ip A6721-0131-20-55 | ## Product Details - **Brand:** UPBRIGHT - **Connectivity Technology:** HDMI - **Connector Type:** Barrel Connector - **Input Voltage:** 120 Volts (AC) - **Wattage:** 24 watts - **Output Current:** 0.13 Amps - **Output Voltage:** 48 Volts (DC) - **Power Source:** Corded Electric - **Item Weight:** 0.3 Kilograms - **Main Power Connector Type:** 2 Pin ## Images ![UpBright 48V AC/DC Adapter Compatible with Aastra GT-41052-1548 D0023-1051-02-75 6721ip 6725ip 6753i M6753i M53i 6863i 6865i 6867i 6737i 6739i 55i 6757i 57iCT 6735i M6735i M9133i 9133i 480iCT 51i 53i - Image 1](https://m.media-amazon.com/images/I/71OQTBivhGL.jpg) ![UpBright 48V AC/DC Adapter Compatible with Aastra GT-41052-1548 D0023-1051-02-75 6721ip 6725ip 6753i M6753i M53i 6863i 6865i 6867i 6737i 6739i 55i 6757i 57iCT 6735i M6735i M9133i 9133i 480iCT 51i 53i - Image 2](https://m.media-amazon.com/images/I/61ACDAe45RL.jpg) ![UpBright 48V AC/DC Adapter Compatible with Aastra GT-41052-1548 D0023-1051-02-75 6721ip 6725ip 6753i M6753i M53i 6863i 6865i 6867i 6737i 6739i 55i 6757i 57iCT 6735i M6735i M9133i 9133i 480iCT 51i 53i - Image 3](https://m.media-amazon.com/images/I/719toyeGT+L.jpg) ## Frequently Bought Together - UpBright 48V AC/DC Adapter Compatible with Aastra GT-41052-1548 D0023-1051-02-75 6721ip 6725ip 6753i M6753i M53i 6863i 6865i 6867i 6737i 6739i 55i 6757i 57iCT 6735i M6735i M9133i 9133i 480iCT 51i 53i - OIKWAN USB Console Cable,USB to RJ45 Console Cable for Cisco Routers/AP Router/Switch Windows, Mac, Linux(1.8m,Blue) - Energizer Alkaline Power D Batteries 12 Count (Pack of 1), Long-Lasting Alkaline Size D Batteries --- ## 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.com.ar/products/19188852-upbright-48v-ac-dc-adapter-compatible-with-aastra-gt-41052](https://www.desertcart.com.ar/products/19188852-upbright-48v-ac-dc-adapter-compatible-with-aastra-gt-41052) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-25*