ขนาด (Size) | Fig. | ราคา/หน่วย (Price/Unit) |
2" | 50A | 5,670 |
2-1/2" | 65A | 5,835 |
3" | 80A | 6,425 |
4" | 100A | 6,995 |
5" | 125A | 8,755 |
6" | 150A | 9,545 |
8" | 200A | 13,920 |
10" | 250A | 20,645 |
12" | 300A | 24,780 |
14" | 350A | 53,360 |
16" | 400A | 72,880 |
18" | 450A | 88,730 |
20" | 500A | 134,990 |
24" | 600A | 176,285 |