0B 0S 1B 1S 2B 2S 3B 3S

0-20AWG 18-10AWG 22-14AWG 24-16AWG 28-20AWG 30-22AWG 32-24AWG 32-28AWG 34-28AWG

1.3-2.2 10-10.9 10.1-11 2.3-3.2 2.6-3.5 3.3-4.2 4.3-5.2 5.3-6.2 6.3-7.2 7.3-8.2 8.3-9.2 9.3-10 9.9-11

2 3 4 5 6 7 8 9 10 12 13 14 16 18 19 20 22 24 26 32

焊接

公焊锡