Spare parts analogs for measurement-while-drilling system Halliburton Sperry Sun MWD 650

Depth and pressure register block 101374703

Barrier block communication board

Digital board of Barrier block

Analog board of barrier block

INSITE barrier block

EWR probe power supply board

High voltage power supply board of DGR probe

ADC board of PCGR probe interface

ADC board of PCDR probe stack interface

PCDR/PCGR probe harmful vibration board

Power supply board of PCDR/PCGR probe

PCDR/PCGR probe processor board