DIY PSU from computer ATX

Lab ATX PSU from my old PC power supply model TAKE ME 350 (350 W)
Part list:
- PSU
- 8A Voltage Regulator: https://www.aliexpress.com/item/M401-DC-DC-buck-module-XL4016E1-high-power-DC-voltage-regulator-8A-with-voltage-regulator/32797957068.html?spm=a2g0s.9042311.0.0.2e014c4d0qaGL0
- Display: https://www.aliexpress.com/item/0-56inch-Mini-Digital-Voltmeter-Ammeter-DC-100V-10A-Voltmeter-Current-Meter-Tester-Blue-Red-Dual/32855521769.html?spm=a2g0s.9042311.0.0.2e014c4d0qaGL0
- Banana socket: https://www.aliexpress.com/item/10pcs-4mm-Red-Black-Banana-Socket-Nickel-Plated-Binding-Post-Nut-Banana-Plug-Jack-Connector-Suitable/32828711531.html?spm=a2g0s.9042311.0.0.2e014c4d0qaGL0
- Toggle switch: https://www.aliexpress.com/item/Miniature-On-Off-Small-SPST-Toggle-Switch-Heavy-Duty-with-Waterproof-Cover-12V-6-A-250/32841686932.html?spm=a2g0s.9042311.0.0.2e014c4d0qaGL0
- 5W 5 Ohm resistor
- 5 mm Green and Red LED
- two resistors for LEDs
- Dual USB socket
- 2x 15mm M3 flat head screws