Expiratory Pressure Board for Puritan Bennett PB840 Ventilator – USB / Pin-Header Versions
Expiratory pressure board for Puritan Bennett PB840 ventilators, with USB and pin-header connector options. Specify the required interface and board revision when ordering.
Ask about this product
Send your equipment model, required quantity and destination country. We will help confirm compatibility and availability.
PanSW supplies an expiratory pressure board, also called an exhalation pressure board, for Puritan Bennett PB840 ventilator maintenance and replacement requirements. Two connector options are listed: USB interface and pin-header interface. The supplied photograph shows the USB version, featuring a green circuit board, metal cover, and USB socket at the board edge. Select the version that matches the original board and cable harness. Please provide photographs of the board label, connectors, and installation position so PanSW can check the appropriate configuration. This listing covers the selected pressure board assembly only. Connection cables, the complete exhalation module, and the ventilator are not included.
Application and Ordering Notes
Different hardware revisions, connectors, configurations, and regional versions may exist. Before ordering, please send PanSW the equipment model, serial number, existing part number, and clear photos of the original part and connectors for compatibility confirmation.
Quality and Compatibility Notice
Compatibility information is provided for reference. Please verify the exact connector, model, and clinical application before ordering.