Metrix Vietnam, ST5484E-121-0412-00, MX2034-01-01-05-05-02-070-00, MX2030-01-01-05-05-01-023-00, Đại lý chính hãng Metrix Vietnam
| 100% USA Origin | Metrix Vietnam | Code: ST5484E-121-0412-00 IPT Seismic Vibration Transmitter, loop powered device |
| 100% USA Origin | Metrix Vietnam | Code: MX2034-01-01-05-05-02-070-00 DPS, 2-Wire Proximity 4-20 mA Transmitter, |
| 100% USA Origin | Metrix Vietnam | Code: MX2030-01-01-05-05-01-023-00 DPS, 2-Wire Proximity 4-20 mA Transmitter, |

