比较器 ST LM393D
数量 香港价格 国内价格 1+ $3.46591 ¥27.90776 10+ $2.59984 ¥20.93408 25+ $2.38205 ¥19.1804 100+ $2.14313 ¥17.25659 300+ $2.0097 ¥16.18227 500+ $1.96037 ¥15.78505 1000+ $1.90381 ¥15.3296 2500+ $1.8441 ¥14.8488 5000+ $1.80811 ¥14.55899
| 数量 | 香港价格 | 国内价格 |
| 1+ | $3.46591 | ¥27.90776 |
| 10+ | $2.59984 | ¥20.93408 |
| 25+ | $2.38205 | ¥19.1804 |
| 100+ | $2.14313 | ¥17.25659 |
| 300+ | $2.0097 | ¥16.18227 |
| 500+ | $1.96037 | ¥15.78505 |
| 1000+ | $1.90381 | ¥15.3296 |
| 2500+ | $1.8441 | ¥14.8488 |
| 5000+ | $1.80811 | ¥14.55899 |



