Metrix Vietnam Mech Switch MW 5550-112-411
Mechanical Vibration Switch
Metrix Vietnam 5485C-007-020  
Velocity Sensor - 375°C max., 
Metrix Vietnam Code: ST5491E-022-0020-0-0
Seismic vibration transmitter
Metrix Vietnam Code: ST5491E-022-0020-0-0
Seismic vibration transmitter
Metrix Vietnam Code: ST5491E-022-0020-0-0
Seismic vibration transmitter
Metrix Vietnam Cable Assembly - High Temperature ( 5485)     
Code: 4850-040
Metrix Vietnam Code: 5485C-004
Metrix Vietnam Velocity Sensor - 375°C max., connector version
5485C-004
Metrix Vietnam Code: ST5491E-022-0020-0-0
Seismic vibration transmitter
Metrix Vietnam IPT Seismic vibration transmitter, loop powered
ST5484E-122-1882-00