Price history
| Date | Product name | Price | List price |
|---|---|---|---|
| Chuông camera PHGLock IC103W |A | 1,190,000 | 1,700,000 | |
| Chuông camera PHGLock IC103W |A | 2,520,000 | 3,600,000 | |
| Chuông camera PHGLock IC103W |A | 2,520,000,000,000,000 | 3,600,000 | |
| Chuông camera PHGLock IC103W |A | 2,520,000 | 3,600,000 | |
| Chuông camera PHGLock IC103W |A | 2,520,000 | 3,600,000 |