Filters
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Usage
Phase
Output Power
Input Voltage
Type
switching power supply adaptor
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4.5V 0.3A 1.35W switching power supply adaptor switching power supply adaptorUS$ 1 - 3MOQ: 50 PiecesShenzhen sominyu Co., Limited2 YRS
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Shell-type Control Transformer with Separate Windings 100 - 1000 VAUS$ 3.29 - 4.65MOQ: 100 PiecesAL TRANSFO DESIGN GROUP LTD
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switching power supply adaptor 24V 1A 24WUS$ 3.5 - 4.5MOQ: 200 PiecesShenzhen Yinghui Yuan Electronics Co., Ltd.
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Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for switching power supply adaptor compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in switching power supply adaptor contracts -
5V1A EU Power supply CE certification 5V switching power supplyNegotiableMOQ: 1000 PiecesSHENZHEN JNORTY TECHNOLOGY CO.,LTD
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110v 220v to 48v transformer 48v charger 48v 3amps power supplyUS$ 20 - 25MOQ: 100 Piecesshenzhen yinghuiyuan electronics co.,ltd
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switch power supply 12v 10A power adaptor 120w/power supplyUS$ 21 - 25MOQ: 500 PiecesShenzhen Lianyunda Electronics Co., Ltd.
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switching adaptor 12v 1.5a breadboard power supplyUS$ 1.7 - 2.5MOQ: 1000 PiecesShenzhen BSF Technology Co., Ltd.
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SMPS power supply, SMPS Adaptor,24v power supply switchingUS$ 4.5 - 7MOQ: 500 PiecesHuizhou Zhongbang Electronics Co., Ltd.
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Wallmount UK plug switching power supplies, power adapter, adaptorNegotiableMOQ: 1000 PiecesE-Stars Int'l Tech. Co., LTD
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Dve Switching Power Supply 24V 1.5A Power Adaptor For Sounddock BoseUS$ 5.3 - 6.35MOQ: 100 PiecesShenzhenshi Zhenhuan Electronic Co., Ltd.
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5W Switching Power Adapter&supply&adaptorUS$ 1.75 - 2.15MOQ: 1000 PiecesShenzhen Simsukian Electronics Technology Co., Ltd.
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9V 600mA 5.4W USB Adaptor AC DC Switching Power SupplyUS$ 0.88 - 1.18MOQ: 100 PiecesShenzhen Fuqing Technology Co., Ltd.
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Switching power supply 5V 2A 2.4A Wall travel adaptorUS$ 0.1 - 3.9MOQ: 500 PiecesShenzhen Hongda Shun Technology Development Co., Ltd.
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Factory price switching computer power supply laptop adaptorUS$ 3.2 - 5.5MOQ: 50 PiecesGuangzhou Zhanming Electronic Co., Ltd.
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Global Buyer Activity
PA Business Owner placed an order for AC 100-240V to DC transformer 12V 2A adaptor 24W switching power supply2025-09-20 10:39:55MW Lead Purchaser submitted an RFQ for Power Supplies for Led Driving Advertising Display Switching Power Adaptor 200W 5V9 hours agoMC Verified Buyer negotiating terms for 12v ac/dc adapter 12V 800mA 9.6W Switching AC to DC Adaptor Power Supply 5.5mm x 2.5mm2025-09-20 12:40:31TH Purchasing Director is sourcing LED lighter switch mode notebookLaptop Power Adaptors supply for Liteon PA3396U-1ACA 102442025-09-22 03:10:42AN Business Owner is sourcing LED lighter switch mode notebookLaptop Power Adaptors supply for Liteon PA3396U-1ACA 102442025-09-17 13:07:10CR Sourcing Manager requested a quote for Constant Current 200W 5V Power Supplies for Indoor Led Driving Switching Power Adaptor2025-09-18 21:45:54NL Procurement Lead verified certifications for AC/DC Switching power supply 7.5V 1500mA DC adaptor with replaceable Plug2025-09-19 03:14:53JM Importer requested a quote for US AC 100V-240V DC 24V 500mA Switching Power Supply 0.5A Adaptor 5.5mm x 2.1mm2025-09-18 19:50:11UK Purchaser requested a quote for ac dc switching adaptor 24v 500ma Wall Adapter Power Supply with UK Mains Wall 3 Pin Plug2025-09-17 15:05:02IS Buyer placed an order for Switching AC DC Power Supply / Universal AC To DC Power Adaptor 5 Volt 2.5A For D-Link Router2025-09-22 03:29:07MA Importer requested a quote for UK AC 100V-240V DC 4.5V 1A Switching Power Supply 1000mA Adaptor 3.5mm x 1.35mm2025-09-20 03:50:35 -
2A Black Plastic Shell 12V Power Supply Adaptors , Switching Power AdaptorUS$ 0.5/ - 0.5/MOQ: 1 KilogramChangzhou Sinowell Electronics Co.,Ltd.
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12V 10A Switch Power Supply 120W Power Adaptor For LED Strip LightUS$ 9.56 - 16.5MOQ: 100 PiecesShenzhen Pengchu Industry Co., Ltd.