GE B20 User Manual page 94

NIBP to patient connection
(1) NIBP connector in monitor
(2) Cuff hose
(3) Cuff of correct size
(4) Brachial artery arrow (printed on cuff)
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(5) Cuff index line (printed on cuff)
NOTE: For a comprehensive list of accessories, see the "Supplies and
Accessories" catalog delivered with the monitor.
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