Welch Allyn Connex� Probp 3400 Series & Accessories Each 3400-30 by Welch Allyn GROUP: Diagnostic Instruments:Patient Monitoring/Vital Signs:Blood Pressure Item Description: Hose, Double Tube Blood Pressure, 5' Packaging Desc: Hose Dbl Tube Probp 3400 5' Country of Origin: Harmonized Tariff Code: Product Description: