ULTRA POE 12V 2A Power Adapter 100-Pack US Plug 5.5x2.1mm UL Listed

100-pack 12 V 2 A US-plug adapters

This 100-pack supplies 12 V DC at 2 A through a 5.5 mm by 2.1 mm barrel jack on a US AC plug. Each unit accepts 100 V to 240 V input at 50 Hz or 60 Hz and carries UL safety approval with overload, over-voltage, over-temperature and short-circuit cut-offs. The cord uses pure copper conductors and eco-friendly PVC for heat resistance. It targets installers powering CCTV cameras, DVRs, external drives, telescope motors, monitors or other 12 V DC devices in volume.

Replaces single-unit wall warts

Buyers who currently source individual 12 V adapters for each device can consolidate ordering and spares with this bulk pack. The jump is worth it when a project needs dozens of identical UL-listed supplies with the same 5.5 mm by 2.1 mm connector and US plug format. It does not suit buyers who need the 5.5 mm by 2.5 mm jack used on higher-amperage models or who require a different AC plug type.

Steady output under continuous load

Protection circuits cut power automatically on overload, over-voltage, over-temperature or short-circuit events, keeping output stable during sustained operation. The heavy-duty cord and low operating temperature support long runs without thermal throttling or noise. Units are rated for continuous 2 A delivery at 12 V across the full 100 V to 240 V AC input range.