Hong Kong有1,000+件 'Dc power supply' 出售中

120Watt ,220VAC to 12VDC Car cigar Socket 12V 10A Converter, Power Supply Adapter Car Cigarette Lighter Socket Power Adapter DC Transformer for Car Vacuum Cleaner, Electric Air-Inflator …etc (Bring your car powered devices to use at home) About this item: 【Stable Power Converter】 AC to DC converter can convert 100V~240V AC household current into 12V 10A DC power supply. This power supply adapter with a cord connected to reach a wide range. Allows car devices to be used at home or anywhere you want.

💰$40 壹件 one / 💰$60 two 兩件 💰$100 全部 ALL ‼️ 📍最好荔枝角/長沙灣, 或青衣站或東涌沿線取 Best pick up nearby Lai Chi kok or Cheung Sha Wan ，or Tsing Yi station etc along MTR Tung Chung Line good 郵寄或其他地鐵站都可以 post regular mail or SF express Pick up MTR : 東涌線Tung Chung Line 荃灣線 Tsuen Wan Line 港島線：Island Line (Central to ChaiWan)

AC/DC switching power adapter. Model 1250. Input AC 100-240V, 50-60Hz. Output DC 12V 5A, 60W. Includes detachable HK 3-pin plug power cord and 4-pin round connector output cable. Tested working properly. Clean condition, minor handling wear only.

Type:Power Supply Rated Capacity:40-1000VA（include40VA） High-concerned chemical:None Output Power:51 - 100W is_customized:Yes Output Current:0-15A Model Number:MDR-10 MDR-20 MDR-40 MDR-60 MDR-100 Output Frequency:50 60HZ Output Type:SINGLE Origin:Mainland China

DAZHENG DC Power Supply PS-305D. 可調節直流电源 0-30V, 0-5A =50HKD 冇紅黑線輸出線 Pick up only 只接受堅尼地城交收 工作時段 9-6 Mon-Fri

購自通利琴行 99%新 用過幾次

100%運作正常9V 1.5A火牛AC/DC Adapter power Adapter Input: 100 - 240V Output: 9V 1.5A 本人超過620分正面真實評分，可放心購買！搬屋前物品平售，請撳我的名字，睇睇我的物品歡迎直接購買，可接受交換其他物品 不會回覆只send “hi” 或 “我有興趣購買”， 敬請見諒😔

Compatible with: King Ma NP-FZ100 dummy battery power adapter kit compatible with Sony ILCE-9 A7M3 A7R3 A9 7RM3 Cameras. Function: King Ma NP-FZ100 AC power adapter kit can replaces the Sony ILCE-9 Battery, the dummy battery continuously provides unlimited power to the camera. There is no need to replace batteries, you can use it as a webcam, complete long-term studio shooting, taking a long series of images, Youtube, Tiktok, Instagram, Facebook Vlog videos, for live streaming, webcast moving and more. Mu

戶外鋰電池，有保護系統，任何地方都可以用，超輕一隻手指攞起 露營，車中泊，家用，停車場，擺攤 可出USB,2腳3腳 全新無用過，齊說明書，充電器等 買咗先知我有牆插用，平放 Outdoor Lithium Battery Power Supply AC/DC with intelligent overload breaker system and LED Ultralight, USB and conventional socket outlet Brand new unused with user manual and charger Suits Camping/Picnic/Car camping/Outdoor/Stalls etc.

Silent DC | Low-Noise DC Power Supply with Active Noise Cancellation DC5V-30V, max current 10A

牛魔王 Maxpower Powerbank EG4000 流動 AC 電源 尿袋 充電寶 外置備用電源 40800mAh DC/AC Power Inverter Emergency Power Supply 街頭電霸 - 牛魔王EG4000 外置備用電源40,800mAh 特大容量高功率輸出，適合多種離網用途及戶外使用，並可用作日常的後備電源 (UPS)。 13A 輸出配合純正弦波 (Pure Sine Wave) 交流電波形，適合為工業器材供電。 備有 65W Power Delivery (PD) 直接輸出，實機測試全充最新高功率 MacBook Pro，同時支援多款流行 Type-C 筆記本電腦。 兼容多種 iOS 及 Android 流行快充制式，包括 Quick Charge、Power Delivery 及 Smart Auto-Match。 產品特點 特大容量高功率輸出，適合多種離網用途及戶外使用 純正弦波 (Pure Sine Wave) 交流電波形，適合為工業器材供電 備有 65W Power Delivery (PD) 直接輸出支援多款流行 USB Type-C 筆記本電腦充

Samsung monitor, model LS22C300HS/XK. Manufactured in April 2013. Has an HDMI port and a VGA port on the back. Round glossy black stand attached. Crypto sticker on the front bezel. Working condition unknown, tested powers on via 14V DC power supply. Standard office setup, great for dual screen workstation or budget gaming setup.

Hign-concerned Chemical:None Brand Name:TTAKA7

Dell AC/DC adapter, model DA130PE1-00. This is a 130W power supply. It takes 100-240V input and outputs 19.5V at 6.7A. Made in China by Delta Electronics. Please check the part number CN-0JU012-48661-8C4-HONZ-A01 to ensure compatibility with your device. The connector is a standard round barrel type.

100%new 全新 輸入電壓(input voltage):110V/220V±10% 頻率(frequency):50/60Hz 輸出電壓(output voltage):連續可調DC: 0~30V 輸出電流(output current):連續可調DC: 0-5A 保護(protection):電流限流保護及短路保護Current limited protection 電源效應(power effect ion):≤0.01%+2mV 負載效應(load effect ion):≤0.01%+2mV 紋波和噪聲(ripple and notice):CV ≤1MVRMS(有效值) 環境溫度(relative temperature):-10℃-40℃ 相對溫度(relative humidity):<90% 重量(weight): 4.3kg 尺寸(size): 275mm x 128mm x 162mm 套裝包括 (Package included): 直流穩壓電源(DC Power Supply) x1 1.5米電源線(ac power cord) x 1 中文說明書(Chinese instr

100% 正常工作，輸出電壓穩定。 UNI-T UTP3050 是「線性直流電源」，採用兩隻大功率 Transun 35UC415 NPN晶體管並聯而成，具有過流保護功能。輸出電壓範圍為0-30V DC，電流範圍為0-5A。為了增加效率，變壓器採用多壓輸出(8V-21V-36V AC)，給繼電器選取最佳電壓，以減少功耗。變壓器內藏溫度恢復保險絲，超過130°C自動斷電，確保安全。前面板有LED 電壓和電流顯示，CC、CV模式指示燈，三個輸出端子，上方粗調旋鈕（coarse），下方為細調旋鈕（fine）調整輸出電壓和電流值。後面板有交流電源輸入插座、保險絲插座和輸入110/220V電壓可選開關。適用範圍包括擴音機供電、汽車電池充電、手機及電腦維修供電、實驗室電子實驗及工業生產。 參數： 輸入: AC 110V/220V 50Hz/60Hz 輸出：DC 0-30V 5A (150W) LED 四位電壓、電流顯示 最小設定電流 4mA 紋波: 0.3mV <= 5A (0.5mA) 工作條件: 0-40˚C 相對濕度 <= 85% 尺寸： 220 mm x 103 mm x 155 mm

*使用過,但新淨,功能正常. *INPUT: AC100V-240V. *OUTPUT: DC 5V,6V,7.5V,9V,12V,13.5V,15V 5.0Amp. *底部可更換Output Cord 以配合其他產品使用. *不設郵寄． *當面交收地點： 油麻地，旺角，太子，深水埗，奧運，mtr．

Features Octo Synth, Uni Synth, Octave, Filter, and Clean controls. Runs on 9VDC. Great for unique synth tones. Some wear and tear visible on the casing, but fully functional. Selling as is. https://www.youtube.com/watch? v=cEFmhlYuYRI Description Controls: Octave: Volume of the main octave voice. This voice is based on classic octave down effects and offers a fat sub sound. Some elements of the original signal’s timbre remain unaffected. Timbre: Harmonic complexity of the Octave voice Octo Synth: Volume of

1. Drive: belt-driven turntable with 33⅓ and 45 rpm playback speeds. 2. Speed selection: manual belt movement between motor-pulley steps. 3. Motor: standalone DC unit with an external power supply; optional HR upgrade. 4. Construction: high-density acrylic base and rigid cast-aluminium subchassis. 5. Suspension: three-point adjustable extension-spring system. 6. Platter: 3.5 kg acrylic/vinyl composite with six gold-plated brass weights. 7. Main bearing: inverted, oil-circulating design with a hardened-steel

⚡️PLiXiR Elite Balanced DC 電源 12V6A 🔋 附兩條 DC5.5-2.1 電源線 🇸🇬 新加坡製造 🔹功能正常狀態良好冇盒 Plixir Elite 平衡直流電源供應器，12V6A。具有AC輸入和DC輸出，以及輔助端口。帶有電源開關。產品背面標有“新加坡製造”。包含連接線。

用於主動式喇叭音響一流，簡單直接大幅提升主動式Class D喇叭，嘅音樂感空間感與人聲結像，現在近乎全新出售狀態完美，連原包裝火牛遙控。 可以出獨立subwoofer line out Key Features & SpecificationsDesign: Pure Class-A output stage with an ultra-low noise floor and relay-controlled volume.signal Path: Coupling-capacitor-free design for maximum signal clarity and minimal distortion.inputs & Outputs: Analogue RCA line inputs, fixed and variable line-level outputs, a mono subwoofer RCA output, and 12V trigger in/out.build: Solid aluminum-metal sandwich casing to protect against me

DESCRIPTION (資料源自TOPCON官網） The Tornado4000 is more than just a smart compact battery charger. It’s a battery maintainer, trickle charger, battery desulfator, and a DC power supply all in one. The Tornado4000 can supply a constant 13.5 volts DC to power on-board devices drawing up to 4 amps. It’s compatible with 6V/12V lead-acid and 12V lithium-ion batteries up to 120Ah. 5 charging modes combined with 9-Step Smart Charging technology make the Tornado4000 highly versatile. An IP65 water-resistant enclosure an

120Watt AC to DC Car cigar Socket 12V 10A , Power Supply Adapter Car Cigarette Lighter Socket Power Adapter DC Transformer for Car Vacuum Cleaner, Electric Air-Inflator …etc (Bring your car powered devices to use at home) About this item: 【Stable Power Converter】 AC to DC converter can convert 100V~240V AC household current into 12V 10A DC power supply. This power supply adapter with a cord connected to reach a wide range. Allows car devices to be used at home or anywhere you want. 【 Wide Compati

國際版本 （ 小心買錯簡體字版） 香港行貨 HONG KONG DEALER 原廠正貨原廠保養 開業多年 ，旺角門市，售賣專業音樂器材 查詢電話Whats App ：訊息5597~7665 可以登入FUN Music center 公司網站查看更多產品 https://www.funmusiccenter.com In our relentless pursuit of the perfect balance between tone and portability, Valeton proudly unveils the latest evolution in the acclaimed GP series: the GP-5 Compact Multi-Effects Pedal. This revolutionary unit carries forward Valeton’s hallmark sound quality and rock-solid reliability—while setting a new standard for convenience and control.

Korg Volca Bass analog synthesizer module. Compact groove machine with 3 oscillators, ladder filter, and built-in sequencer. Runs on batteries or standard 9V DC power supply. Headphone output, MIDI in, and sync jacks on top panel. Compact unit for electronic music production and live jamming.

Traxxas Maxx Modified: HobbyWing EZRun Max8 (全改XT 90 頭150A Waterproof Brushless ESC / 4274SL 2200KV Motor for 1/8 RC) Maxx Steel Constant-Velocity Front Rear Driveshafts Set Maxx Complete Center Differential Kit Maxx Aluminum GT-Maxx Shocks Spring Retainer 4 pcs Red Aluminum 17mm Splined Wheel Hub Hex Set Green X-Maxx 17mm Splined Wheel Nut 4 pcs Green Maxx Hardened Steel Suspension Pin Complete Set Aluminum Tall Battery Hold Downs Set Blue For Traxxas Maxx 50T 1.0 Metric Mod1 Wide-Face S

【yoyo_zakka | Collection for Life】🌟 極具收藏價值！Asahi 品牌特別打造的限量別注版無線藍牙喇叭，機身設計極具標誌性。精巧細小的尺寸（僅 93x30x72mm）非常適合擺放於辦公桌、床頭或展示櫃中作為精美擺設。採用藍牙 5.0 技術，兼具實用功能與珍藏意義，無論是自用收藏還是作為禮物送人都非常體面。現貨限量發售，保證全新原裝正貨。 Highly collectible special edition! This Asahi branded limited edition wireless bluetooth speaker features an iconic design, making it a perfect piece for collectors. With its ultra-compact dimensions (93x30x72mm), it is an ideal addition to your desk, bedside table, or display cabinet. Equipped with Bluetooth 5.0, it perfec

二手 直流穩壓電源供應器, DC POWER SUPPLY 台灣品牌，TOPWARD 60V, 3A 功能正常.AC220V 操作, 有說明書， 有線路圖。 7天私保(非人為損壞)。 香港區自取

12V DC 3 安培 (3000mA) 電源適配器 ( 5.5 mm x 2.1 mm )（穩壓）適用於電子設備，例如閉路電視安全監控攝像頭 穩壓輸出可保護您的電子設備免受過壓損壞，並延長您所使用的電子電路和產品的使用壽命。 該電源經過 UL 和 FCC 認證和批准。 非常適合安全攝像機、LED 燈帶和照明以及安全攝像機（可提供 4 個攝像機） 直流插孔尖端：5.5 毫米 x 2.1 毫米，電纜長度； 45 英寸（114 厘米） 12V DC 3 Amper (3000mA) Power Supply Adapter ( 5.5 mm x 2.1 mm ) (Regulated) For electronic devices, like CCTV Security Surveillance Camera Regulated output protects your electronic devices from over voltage damages, and increase life of electronic circuits and products you are

Kings multimedia speaker system is USB powered and features a 3.5mm jack. It is suitable for laptops, tablets, desktops, mobile phones, and MP3 players. The volume can be adjusted directly on the speaker. Specifications include 2.4W RMS output power, 40Hz-15KHz frequency response, and DC 5V/USB 5V power supply.

Mosky Juice Power supply for guitar effects pedals. Includes the power supply unit, power adapter, and multiple connecting cables. Features 12 isolated DC outputs (including 2 x 18V DC outputs). Includes a velcro strap to secure the unit. Perfect for powering your pedalboard.

OMRON J751 Bluetooth Blood Pressure Monitor + Smart Pill Case Organizer Set (Omron Connect / Irregular Heartbeat Detection / DUAL AC or DC Power Option)-[Made in Japan] Complete Home Health Management System — Made in Japan Upgrade your family’s daily health routine with this premium Made in Japan healthcare combo. Designed for clinical accuracy, smart tracking, and hassle-free medication management. Key Features & Highlights 🩺 OMRON J751 Bluetooth Blood Pressure Monitor Made in Japan Qual

EDAC EDACPOWER ELEC EA100951F-120 12v 7.5A 90W Power Supply POS電源供應器 火牛 輸入100-240V，7.5A，50-60Hz。 輸出12.0V，7.5A，90.0W。 背面有型號、規格等資訊。 適用於帶有圓形4Pin插口 All In One POS PC 亦相容於某部分NAS Synology DiskStation 4-Pin 12V AC/DC Adapter Compatible with Synology DiskStation DS414 DS414j DS423+ DS418 DS416 DS416j DS418j NAS Storage PGB EA10951F-120 CWT 2AAL090F Delta DPS-90AB-3 7.5A 90W Power Supply

終極藍牙卡拉OK麥克風－隨身攜帶的KTV體驗！ 高品質KTV音效－超大音量，錄音室級音質優化 5種預設音效－一鍵美聲，精準修音 雙模式切換－原聲與伴奏自由切換 藍牙5.3－無線連接，10公尺範圍內穩定傳輸 老少咸宜－家庭聚會、兒童派對的絕佳選擇 無需複雜設定－連接手機即可開唱 隨時隨地享受KTV－公園野餐、長途旅行、家庭聚會皆適用 送給音樂愛好者的完美禮物 【支援雙麥克風】Y15戶外音箱支援雙麥克風輸入，非常適合雙人對唱或多人合唱。 【RGB氣氛燈效】內建12種夢幻RGB燈效，為您打造沉浸式的卡拉OK派對氛圍。 【強勁音效】配備40mm和52mm發聲單元，輸出功率達5W×2，帶來飽滿且充滿整個空間的音質體驗。 【多種連接方式】支援藍牙5.3、TF卡、AUX輸入及U盤播放等多種模式，並支援最高32GB的儲存擴充。 【5種預設音效】一鍵切換5種不同音效，無論是成人或兒童，都能獲得更優異的演唱體驗。 【小巧便攜】機身尺寸僅197×119×73mm，小巧精緻，無論是戶外活動或居家使用都非常理想。 規格參數： 產品型號：Y15 輸出功率：4Ω 5W × 2 燈光：

16 Bit, 12kHz/24kHz sampling engine with 12bit sampler mode Up to 4 samples with start/end, attack/release and pitch editing Chromatic playback of samples via keyboard 4-Track sequencer with parameter and sound locking Laid back knobs 11 Effects per track: chorus, flanger, tremolo, delay, distortion, bit crusher, low pass filter, high pass filter, isolator, tilt EQ, compressor 8 Master reverb effects: Reverb, Room, Arena, Plate, Tunnel, Infinity, Cassette Tape Simulator, Vinyl Simulator Includes 128

Kelvinator LED iDTV. Model KRT2Y16EN. Features multiple ports including HDMI, VGA, and USB. Power consumption is 30W, and power supply is DC 12V, 3A. 連remote同火牛 地鐵綠色線交收

終極藍牙卡拉OK麥克風－隨身攜帶的KTV體驗！ 高品質KTV音效－超大音量，錄音室級音質優化 5種預設音效－一鍵美聲，精準修音 雙模式切換－原聲與伴奏自由切換 藍牙5.3－無線連接，10公尺範圍內穩定傳輸 老少咸宜－家庭聚會、兒童派對的絕佳選擇 無需複雜設定－連接手機即可開唱 隨時隨地享受KTV－公園野餐、長途旅行、家庭聚會皆適用 送給音樂愛好者的完美禮物 【支援雙麥克風】Y15戶外音箱支援雙麥克風輸入，非常適合雙人對唱或多人合唱。 【RGB氣氛燈效】內建12種夢幻RGB燈效，為您打造沉浸式的卡拉OK派對氛圍。 【強勁音效】配備40mm和52mm發聲單元，輸出功率達5W×2，帶來飽滿且充滿整個空間的音質體驗。 【多種連接方式】支援藍牙5.3、TF卡、AUX輸入及U盤播放等多種模式，並支援最高32GB的儲存擴充。 【5種預設音效】一鍵切換5種不同音效，無論是成人或兒童，都能獲得更優異的演唱體驗。 【小巧便攜】機身尺寸僅197×119×73mm，小巧精緻，無論是戶外活動或居家使用都非常理想。 規格參數： 產品型號：Y15 輸出功率：4Ω 5W × 2 燈光：

終極藍牙卡拉OK麥克風－隨身攜帶的KTV體驗！ 高品質KTV音效－超大音量，錄音室級音質優化 5種預設音效－一鍵美聲，精準修音 雙模式切換－原聲與伴奏自由切換 藍牙5.3－無線連接，10公尺範圍內穩定傳輸 老少咸宜－家庭聚會、兒童派對的絕佳選擇 無需複雜設定－連接手機即可開唱 隨時隨地享受KTV－公園野餐、長途旅行、家庭聚會皆適用 送給音樂愛好者的完美禮物 【支援雙麥克風】Y15戶外音箱支援雙麥克風輸入，非常適合雙人對唱或多人合唱。 【RGB氣氛燈效】內建12種夢幻RGB燈效，為您打造沉浸式的卡拉OK派對氛圍。 【強勁音效】配備40mm和52mm發聲單元，輸出功率達5W×2，帶來飽滿且充滿整個空間的音質體驗。 【多種連接方式】支援藍牙5.3、TF卡、AUX輸入及U盤播放等多種模式，並支援最高32GB的儲存擴充。 【5種預設音效】一鍵切換5種不同音效，無論是成人或兒童，都能獲得更優異的演唱體驗。 【小巧便攜】機身尺寸僅197×119×73mm，小巧精緻，無論是戶外活動或居家使用都非常理想。 規格參數： 產品型號：Y15 輸出功率：4Ω 5W × 2 燈光：

本人超過630分正面真實評分，可放心購買！搬屋前物品平售，請撳我的名字，睇睇我的物品歡迎直接購買，可接受交換其他物品 不會回覆只send “hi” 或 “我有興趣購買”， 敬請見諒😔

樂器火牛 結他火牛 吉他效果器電源供應器 9V直流 吉他效果器電源適配器 用於 Boss 吉他效果器 PSA-120S PW-CT-9V DC 9V 2A Guitar Power Supply Center Negative, for Casio Keyboard, Boss Guitar Effect Pedal, Compatible with 500mA -2000mA AC Adapter 100%new 全新 型號：DSA-20PFE-12 輸入：100~240V 輸出：9V2A 插頭：英規 接頭：5.5*2.1mm 極性：內負外正 廣泛應用於DC 9V的卡西歐鍵盤、Zoom效果器、Danelectro電吉他迷你擴音器、Behringer、DigiTech、Jim Dunlop和其他負極設備。 Model: DSA-20PFE-12 Input: 100~240V Output: 9V2A Plug: UK standard Connector: 5.5*2.1mm Polarity: Center-negative, o

D502BT ( BLACK HAVE STOCK / SILVER BACK ORDER) FX-AUDIO- 60W+60W Full Class-D Digital Amplifier Our brand FX AUDIO is dedicated to providing HiFi products for audiophiles who pursue great sound quality. This full digital amplifier with 2 x 60W power is designed for playing music from your audio input devices to your L/R passive speakers or active subwoofer speakers, transmits digital audio signal. It is perfect for your bookshelf HIFI home theater acoustic sound system. (Please Note: Only support PCM

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