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O2 Sensors for Scuba Diving
AST-22D diving oxygen sensor – Replaces Teledyne R-22D, R-22S, PSR-11-917-MD
AST-22D diving oxygen sensor replaces Teledyne Class R-22D and R-22S diving oxygen sensors. AST-22D also replaces AII Model PSR-11-39-MD, PSR-11-39-rEvo, City Technology CT-1 and CT-12 diving oxygen sensors. This sensor…
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O2 Sensors For Ventilators
Model AST-CT-12 Oxygen Sensor – Replaces Teledyne R-24MED, PSR-11-917-M2
AST Model SRX-CT-12 Oxygen Sensor is used in ventilators for respiratory gas analysis. This sensor is a drop-in replacement to Envetec OOM202, City Technology MOX-9, AII PSR-11-917-M2 and Maxtec Max-12…

