Power Supply, Electronics, or Laptop Bit Sets - To adapt or repair a power supply

1. 7.9x5.5mm (inline pin) support: IBM / LENOVO: 20V / 4.5A, 20V / 3.25A etc
2. 7.4 * 5.0mm (inline pin) support: DELL: 19.5V / 3.34A, 19.5V / 4.62A; HP / COMPAQ: 18.5V / 3.5A, 18.5V / 4.9A etc
3.Toshiba 4pins
4.DELL 3pins
5. 6.0 * 4.3mm (inline pin) Support: SONY: 16V / 3.42A, 16V / 3.75A, 16V / 4A;
FUJITSU: 16V / 3.36A, 16V / 3.75A; SONY: 19.5V / 2.7A, 49.5V / 3A, 19.5V / 4.1A, 19.5V / 4.7A;
FUJITSU: 19V / 3.16A, 19V / 3.69A, 19V / 4.22A; SAMSUNG: 14V / 3A, 14V / 4A;
DELL: 14V / 3A et.
6. 6.3 * 3.0mm support: TOSHIBA: 15V / 3A, 15V / 4A, 15V / 5A, 15V / 6A; NEC: 15V / 6A etc
7. 5.5x2.5mm (normal white header) support:
IBM: 19V / 3.42A; ASUS: 19V / 4.74A; LS: 20V / 3.25A; 15V / 5A, 15V / 6A; DELL: 19V / 3.16A, 19V / 3.42A;
COMPAQ / HP: 18.5V / 4.9A, 19V / 4.9A; DELTA: 19V / 2.64A; TOSHIBA: 19V / 3.16A, 19V / 3.42A, 19V / 4.74A;
LITEON: 19V / 3.16A, 19V / 3.42A, 19V / 3.95A, 19V / 4.7A; GATEWAY: 19V / 3.16A, 19V / 3.42A, 19V / 3.68A, 19V / 4.74A etc.
8. 5.5x2.5mm (yellow header)
9. 5.5x2.5mm (white header)
10. 5.5x2.1mm (yellow header)
Support: ACER: 19V / 3.16A, 19V / 3.42A, 19V / 4.7A; lITEON: 19V / 3.16A, 19V / 3.42A; 19V / 3.16A;
NEC: 19V / 3.16A etc
11. 5.5x2.1mm (normal blue header)
12. 5.5x2.1mm (black header)