AC Adapter for Philips 24VDC Somneo Sleep and Wake Up Light HF3650 HF3650/60 | eBay
Wake-up Light HF3510/60 | Philips
Philips Wake-Up HF3520 Power supply repair - iFixit Repair Guide
24V AC Adapter Power Supply Charger for Philips HF3510 HF3520 HF3550 HF3485 HF3480 HF3471 HF3470 Wake-Up Light US UK EU AU Plug - AliExpress Home Improvement
Ac Dc Adapter For Philips Hf3510 Hf3520 Hf3550 Wake-Up Light With Colored Sunrise Simulation Replacement Switching Power Supply Cord Charger Wall Plug Spare - Newegg.com
24v Ac Dc Adapter For Philips Smartsleep Wake-up Light Hf3520 Hf3520/60 Hf352060 Hf3520/01 Hf3520/97 Hf3521/01 Hf3510 Hf3510/60 - Ac/dc Adapters - AliExpress