機21
直式，上方圖示顯示上方有物體壓下，下方文字「DANGER OF DESCENT keep out from under touch」。用途：下降危險警示。語系：英文
55 × 60 mm・方形
數量與價格
| 數量（小張） | 未稅單價 | 未稅小計 |
|---|---|---|
| 20 | $14.5 | $290 |
| 40 | $10.26 | $410 |
| 60 | $8.37 | $502 |
| 80 | $7.25 | $580 |
| 100 | $6.49 | $649 |
| 200 | $4.59 | $918 |
| 300 | $3.75 | $1,125 |
| 400 | $3.22 | $1,288 |
| 500 | $2.66 | $1,330 |
| 1,000 | $1.45 | $1,450 |
| 1,200 | $1.24 | $1,488 |
| 1,500 | $1.02 | $1,530 |
| 2,000 | $0.8 | $1,600 |