Power supplies for computers (Certification CB)

Dell’s 65W AC adapter supplies 19.5 V via a 3‑pin connector while also supporting USB‑C charging, delivering efficient and reliable power for laptops with a compact, safe design.
White Gigabyte UD1000GM PG5 ICE delivers 1000W with 80+ Gold efficiency, fully modular cables, PCIe Gen 5.1 support, 120 mm fan, ATX 3.1 compatible and a silent 120 mm fan ensures low noise while maintaining peak performance.
The Silverstone HELA 2500R delivers 2,500 W of platinum‑grade power with full modular cabling and ATX 3.1 compliance, supporting PCIe 5.0 GPUs. Its silent fan, digital monitoring and durable construction ensure reliable, efficient performance for high‑end builds.
A robust 1050 W ATX‑3.1 power supply with 80 PLUS Gold efficiency, fully modular cables, a quiet 120 mm fan and advanced protection for high‑performance gaming rigs.
Reliable 43W car charger for Surface Pro 2/RT delivers a steady 12V/3.6A output in a compact black design that fits any vehicle outlet, supports fast charging and protects the device with built‑in over‑current protection.
Upgrade your Siemens S7 PLC programming environment with a one‑year license for STEP 7 Software Update, ensuring access to the latest features and bug fixes for reliable automation control.
Power your Lenovo laptop with a robust 100W USB‑C adapter, delivering fast, efficient charging through a slim, lightweight design that fits comfortably in any travel bag while ensuring reliable power delivery for high‑performance notebooks.
A sleek, lightweight HP Smart Slim 120W AC adapter delivers efficient power to laptops with built‑in PFC for reduced energy loss. Its compact design fits easily in bags while providing reliable charging for HP Envy and Pavilion models.
Reliable 90 W adapter supplies clean power to ThinkPad laptops with universal 100‑240 V input, compact form factor, built‑in surge protection, and a secure connector for continuous operation.
Compact ASUS 90W indoor adapter delivers stable 19V output with a 3‑phase (4.5 Φ) inverter, ensuring efficient power for laptops while keeping heat low and noise minimal in any room.
Compact maintenance bypass switch delivers up to 3 kVA power with nine IEC C13/C19 outlets, auto‑switching between main and backup feeds, operating from 0 °C to 45 °C, perfect for rack or tower UPS setups.
Silent and reliable, this 550 W PSU delivers 80+ Bronze efficiency with a single‑rail design and a 120 mm fan for low noise. It supports ATX3.1, PCIe 5.1 GPUs, and features fully wired cables for clean builds.
Compact 90W adapter delivers 19 V to any ASUS notebook, featuring multi‑tip compatibility (4.0 mm, 4.5 mm, 5.5 mm) and built‑in inverter for power backup. Universal input 100‑240 V ensures worldwide use.
Compact 200 W HP Smart Adapter delivers efficient power with PFC, cutting energy waste while keeping a steady output for laptops and mobile workstations. Its sleek black design blends into any workspace.
The Dell Optiplex 7010/9010 Series Slim Power Supply delivers 240 W with active power factor correction, ensuring efficient energy use and low noise in compact PC cases while maintaining reliable performance.
Compact 65W USB‑C charger with AC cord, European plug, delivers stable power to Dell laptops and other USB‑C devices. Lightweight, efficient, built-in safety protection, ideal for travel or office.
Reliable 20 V 7.5 A 150 W adapter powers ASUS notebooks with steady output, featuring a sturdy black chassis, efficient heat‑sinking design and secure pin contacts for stable connection.
Compact 45W ASUS power adapter delivers reliable 19V output for notebooks, featuring dual‑pin 4‑phase design and universal 100–240V input. Its sleek black housing blends with any laptop setup while ensuring efficient charging.

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