Home Supplier Discovery Health & Medicine Medical Diagnosis Equipment

Electronic Fetal Monitoring Manufacturers & Suppliers

Electronic Fetal Monitoring Total 87 manufacturers & suppliers found with 261 products

Shenzhen Realstar Electromechanical Technology Co., Ltd

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Other , Group Corporation
Steel Fabrication , Sheet Metal Fabrication , Stamping Parts , CNC Machining , PCBA
OEM, ODM, Own Brand
ISO 9001, IATF16949
  • ODM/OEM Fetal Monitoring System BGA PCBA Board Assembly Electronic Circuit Boards PCBA with ISO9001 ISO13485 IATF16949
    US$ 1 / Piece
    10 Pieces (MOQ)
  • ODM Fetal Monitoring System BGA ISO9001 ISO13485 IATF16949 PCBA PCB Assemble
    US$ 1 / Piece
    1 Piece (MOQ)
  • Professional Fetal Monitoring System BGA PCBA Passed ISO9001 ISO13485 IATF16949
    US$ 1 / Piece
    1 Piece (MOQ)

Wuhan Aliroad Medical Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Annual Revenue30 Mil
Annual Revenue
Plant Area594
Plant Area
Number of Employees32
Number of Employees
Manufacturer/Factory , Trading Company
Medical devices (Including Endoscope , Blood Analyzer , Ultrasonic Diagnostic Instrument , ECG monitoring , Diagnostic Reagents
ODM, OEM
ISO 9000
  • Medical Electronic Cardiotocograph Fetal Doppler Baby Heart Rate Monitor
    US$ 435 / Piece
    1 Piece (MOQ)
  • Medical LED Touch Screen Monito Pregnant Woman Use Fetal Doppler Monitor for Baby
    US$ 99 / Sets
    1 Sets (MOQ)
  • Monitor De Frecuencia Cardí Aca Fetal Doppler De Má Quina De Monitor Fetal De Uso Hospitalario Barato
    US$ 435 / Piece
    1 Piece (MOQ)

Contec Medical Systems Co., Ltd.

China Supplier - Diamond MemberSince 2008

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Other
Pulse Oximeter , Fetal Doppler , Ultrasound Scanner , ECG Machine , Blood Pressure Monitor
within 15 workdays
Qinhuangdao, Hebei
  • Patient/Fetal/Maternal Medical Diagnosis Equipment ICU New Instrument Hospital Patient Monitor Price
    US$ 600 / Piece
    1 Piece (MOQ)
  • Class II Patient/Fetal/Maternal Medical Equipment New Patient Instrument Diagnosis ICU Multipara Monitor
    US$ 600 / Piece
    1 Piece (MOQ)
  • Contec Ts1 Hospital Medical Equipment New Patient/Fetal/Maternal ICU Portable Patient Monitor
    US$ 600 / Piece
    1 Piece (MOQ)

Shandong Rayman Medical Systems Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Patient Monitor , Ultrasound Machine , ECG Machine , Veternary Monitor , Infuson Pump
OEM, ODM, Own Brand
ISO 13485
  • Rayman Hospital Portable Twins Ctg Machine Maternal Fetal Monitor with 90 Dergree Rotation Screen for Hospital Clinic
    US$ 510 / Piece
    1 Piece (MOQ)
  • Hospital Fetal Heartbeat Monitor Medical Portable Maternal Fetal Monitor
    US$ 510 / Piece
    1 Piece (MOQ)
  • Rayman Best Price 10.2 Inch Portable Ctg Fetal Heart Monitor Maternal Monitor
    US$ 510 / Piece
    1 Piece (MOQ)

Guangzhou MeCan Medical Limited

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Number of Employees58
Number of Employees
Trading Company
Sterilizer; Dental chair; Hyperbaric oxygen chamber; Infant incubator
OEM, Own Brand
ISO 9001, ISO 9000, ISO 13485
  • Factory Price Pregnancy External China Cardí Aco Electronic Ctg Machine Maternal Fetal Monitor
    US$ 600 / Piece
    1 Piece (MOQ)
  • Cheap Price External Pregnancy China Cardí Aco Electronic Portable Fetal Monitor Ctg Machine
    US$ 600 / Piece
    1 Piece (MOQ)
  • Cheap Price China Pregnancy Portá Til Hospital Use Monitors Ctg Machine Maternal Fetal Monitor
    US$ 600 / Piece
    1 Piece (MOQ)

ICEN Technology Company Limited

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Ultrasound Machine , X Ray Machine , Medical Equipment , Endoscope , Hematology Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14000, HSE
  • SD1 Edan Ultrasonic Pocket Doppler Fetal Doppler Baby Heart Monitor
    US$ 60 / Piece
    1 Piece (MOQ)
  • SD1 Edan Sd1 Ultrasonic Pocket Doppler Fetal Heart Rate Detector
    US$ 60 / Piece
    1 Piece (MOQ)
  • SD1 Edan Sd1 Ultrasonic Pocket Fetal Doppler Heart Rate Detector
    US$ 60 / Piece
    1 Piece (MOQ)

Contec Medical Systems Co., Ltd.

China Supplier - Diamond MemberSince 2008

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Pulse Oximeter , Sphygmomanometer , ECG , Ultrasound Equipment , Patient Monitor
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 13485
  • Contec Baby Sound C Angelsounds Doppler Portable Pocket Fetal Doppler
    US$ 20 / Piece
    500 Pieces (MOQ)
  • Contec Babysound a High-Sensitivitiy Ultrasound Probe Pocket Fetal Doppler
    US$ 15 / Piece
    500 Pieces (MOQ)
  • Contec Baby Sound C Home Use Portable Pocket Fetal Doppler
    US$ 20 / Piece
    500 Pieces (MOQ)

Markevina Technology (Shenzhen) Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Small Home Appliances , Electricity and Power Equipment Manufacturing , Machinery and Production Line
OEM, ODM, Own Brand
Response Time≤3h
  • 8/10.4 Inch Medical Multi Parameter Fetal Maternal Mother Care Baby Monitor with CE
    US$ 750 / Piece
    1 Piece (MOQ)
  • Medical Diagnosis Equipment Heart Rate Fetal Doppler Maternal Monitor for Gynaecology
    US$ 750 / Piece
    1 Piece (MOQ)
  • 8/10.4" Hospital Medical Single Twins Portable Maternal Fetal Dopper Monitor
    US$ 750 / Piece
    1 Piece (MOQ)

Nanjing Jalead International Trading Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area40
Plant Area
Number of Employees4
Number of Employees
Trading Company
Medical Devices
OEM, ODM
Response Time≤3h
  • Factory Wholesale Handheld Pocket Digital Preganancy Prenatal Hight-Fidelity Sound Fetal Doppler with Rechargeable Battery
    US$ 16 / Set
    100 Sets (MOQ)
  • Hot Sell Hospital Cheap Electric Portable Medical Fetal Heart Doppler Monitor
    US$ 100 / Set
    1 Set (MOQ)
  • Wholesale Price Fetus Heart Beat Daily Monitor Waterproof Portable Baby Fetal Doppler with CE
    US$ 16 / Set
    100 Sets (MOQ)

Xiamen Ticare Imp. & Exp. Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Gauze Swab , Wound Dressing , First Aid Kit , Gauze Roll , Bandage
OEM, ODM, Own Brand
ISO 13485
  • New Style Black Digital Electronic Stethoscope Cardiac Monitor Digital Stethoscope with Bluetooth
    US$ 50 / Piece
    50 Pieces (MOQ)
  • Medical Digital Wireless Smart Stethoscope Breath Sound Electronic Stethoscopes for Doctors
    US$ 50 / Piece
    50 Pieces (MOQ)
  • Custom Hospital Doctor Personal Stainless Steel Medical Cardiology Stethoscope with Double Membrane
    US$ 5.3 / Piece
    500 Pieces (MOQ)

Nanjing Longcare Medical Equipment Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Trading Company
Imaging Equipment , Lab Devices , ICU Equipment , or Equipment , Ivd Product
Response Time≤3h
Nanjing, Jiangsu
  • Pocket New Baby Ultrasonic Doppler Auto Heartbeat Sound Speaker Fetal Doppler
    US$ 20 / Piece
    1 Piece (MOQ)
  • Hospital Use Pregnant Women Fetal Heart Doppler Hand-Held Ultrasound Prenatal Pocket Fetal Doppler
    US$ 40 / Piece
    1 Piece (MOQ)
  • Digital LED Heart Fetal Doppler Ultrasound Tabletop Fetal Doppler
    US$ 200 / Piece
    1 Piece (MOQ)

Yiwu Medco Health Care Co., Limited

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Manufacturer/Factory
Diagnostic Instrument , Rehabilitation Device , Hospital Furnitures , Hospital Equipment , Laboratory Equipment
OEM, ODM
GMP
  • Household Portable Medical Pregnant Woman Use Ultrasound Sonar Doppler Fetal Heart Rate Monitor
    US$ 7.1 / Set
    1 Set (MOQ)
  • Portable Color Ultrasound Machine Ctg Fetal Monitor
    US$ 350 / Piece
    5 Pieces (MOQ)
  • Medical Pregnant Woman Use Ultrasound Sonar Doppler Fetal Heart Rate Monitor
    US$ 7.1 / Piece
    1 Piece (MOQ)

Shenzhen Wap-Health Technology Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees52
Number of Employees
Manufacturer/Factory , Trading Company
AED Cabinet , CPR Mask /BVM , AED Sign , AED Bracket , Bags
Own Brand, ODM, OEM
ISO9001:2015
  • Ctg Fetal Heartbeat Medical Electronic Fetal Monitor Machine
    US$ 628 / Piece
    1 Piece (MOQ)
  • FM-6018 Baby Fetal Monitor Cardiotocography Monitor Portable Ctg Machine
    US$ 628 / Piece
    1 Piece (MOQ)
  • Hospital Fetal Monitor Cardiotocography Machine Ctg for Baby Heartbeat
    US$ 628 / Piece
    1 Piece (MOQ)

Changsha Sinocare Inc.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees1000+
Number of Employees
Manufacturer/Factory , Trading Company
Blood Glucose Meter; Blood Sugar Test Strip; Blood Pressure Monitor; Blood Lancet Needles; Body Fat Scale
Own Brand, ODM, OEM
ISO13485:2016 certificate
  • Sinocare High Quality Dual-Use Fetal Heart Rate Professional Stethoscope Medical Devices Stethoscope Double Tube Electronic Stethoscope
    US$ 4.79 / Piece
    100 Pieces (MOQ)
  • Sinocare Great Price Original Double Head Stethoscope Medical Fetal Nurse Cardiology Estetoscopio Medical Stethoscope
    US$ 4.79 / Piece
    100 Pieces (MOQ)
  • Arm Blood Pressure Meter Monitor Bp Digital Blood Pressure Meter
    US$ 18 / boxes
    500 boxes (MOQ)

GUANGZHOU LEYTE MEDICAL EQUIPMENT CO LIMITED

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area166
Plant Area
Number of Employees14
Number of Employees
Trading Company
Ultrasound Machine , Patient Monitor , ECG Machine , Syringe Pump , Infusion Pump
OEM, Own Brand
Nil
  • CMS800G Factory price maternal and child medical equipment Fetal Monitor
    US$ 595 / Piece
    1 Piece (MOQ)
  • Ltif02b 12.1 Inches Maternal and Fetal Monitor for Hosptial Equipment Diagnostic
    US$ 1105 / Piece
    1 Piece (MOQ)
  • Ltif02A 12.1 Inches Portable Fetal Monitor for Hospital Monitor Use
    US$ 800 / Piece
    1 Piece (MOQ)

Qingdao Hihealth Medical Technology Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area70
Plant Area
Number of Employees11
Number of Employees
Trading Company
SARS-CoV-2 Antibody Test , Covid Test Kit , Infrared Thermometer , Face Shield , Latex Gloves
OEM, ODM, Own Brand
ISO 9001, ISO 9000, HSE, BREEAM
  • China Factory Price Pocket Portable Handheld Fetal Heart Monitor Ultrasonic Electric Fetal Doppler
    US$ 3 / Piece
    10000 Pieces (MOQ)
  • Wholesale Portable Handheld Digital Baby Heart Rate Monitor Doppler Fetal Monitor
    US$ 3 / Piece
    10000 Pieces (MOQ)
  • Portable Handheld Medical Ultrasound Baby Heart Monitor Fetal Doppler for Pregnancy
    US$ 3 / Piece
    10000 Pieces (MOQ)

Shandong Grand Medical Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Operating Light , Operating Table , Hospital Furniture , Hospital Bed , Medical Trolley
Own Brand
ISO 9001
  • High Quality The Lowest Price Hospital Equipment Multi-Parameter Portable Fetal Monitor
    US$ 1000 / Piece
    1 Piece (MOQ)
  • Real-Time Monitoring Accurate Multifunction Hospital Equipment Portable Fetal Monitor
    US$ 674 / Piece
    500 Pieces (MOQ)

Perlong Medical Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area225
Plant Area
Number of Employees23
Number of Employees
Trading Company
Anesthesia Machine , Medical Ventilator , Patient Monitor , Operation Table , Operation Light
OEM
ISO 9001, ISO 13485
  • 12.1 Inches Ultrasonic Fetal Monitor Electronic Equipment for Pregnancy Care
    US$ 800 / Piece
    1 Piece (MOQ)
  • 8.4 Inch LCD Fetal Monitor with Built-in Printer
    US$ 300 / Piece
    1 Piece (MOQ)

Pioway Medical Lab Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Hematology Analyzer , Chemistry Analyzer , Electrolyte Analyzer , Ultrasound Scanner , X-ray Machine
OEM, ODM, Own Brand
ISO 9001, GMP, ISO 13485, FSC
  • portable Prenatal Fetal Heart Rate Monitoring Fetal Doppler (FD-200D)
    US$ 25 / Piece
    1 Piece (MOQ)
  • Portable Ctg Machine, Fetal Maternal Heart Monitor for Single or Twins (PW9000A)
    US$ 700 / Piece
    1 Piece (MOQ)

Shenzhen Jiehao Future Technology Co., Ltd

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
PCB , SMT , PCBA , Printed Circuit Board , FPC
OEM, ODM
ISO 9001, ISO 14001, IATF16949, ISO 13485
  • Professional Fetal Monitoring System BGA PCBA Passed ISO9001
    US$ 0.1 / Piece
    1 Piece (MOQ)

CMICS Medical Instrument Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees60
Number of Employees
Manufacturer/Factory
ECG Machine , Holter ECG Monitor , Holter BP Monitor , ECG Workstation , Patient Monitor
Own Brand, ODM, OEM
ISO 13485: 2016 Certificate
  • Hospital Cheap Electric Portable Medical Fetal Heart Doppler Monitor
    US$ 600 / Piece
    1 Piece (MOQ)

Shanghai Sunbright Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees32
Number of Employees
Manufacturer/Factory , Trading Company
B Ultrasound , Color Doppler , Patient Monitor , ECG , Pulse Oximeter (Export Only)
Own Brand, ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Sun-9000j Portable Electronic Fetal Monitor
    US$ 100 / Piece
    1 Piece (MOQ)

Shanghai MedEco Industry Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Operating Lamp , Operating Table , Surgical Stapler , Veterinary Equipment , Dialysis Chair
OEM, ODM, Own Brand
ISO 9001, ISO 13485, FSC
  • Six Channel High-Performance Medical Electronic Instrument ECG Electrocardiograph Pet 3306
    US$ 450 / Piece
    1 Piece (MOQ)
  • Medical E Series Modular Monitor Surgical ICU Theater Patient Monitor E15
    US$ 500 / Piece
    5 Pieces (MOQ)
  • Hospital Medical Electronic Instrument ECG Electrocardiograph 2303b
    US$ 450 / Piece
    1 Piece (MOQ)

Shanghai Jo-Radiant Industrial Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Medical Equipment , Operating Lamp , Operating Table , Ceiling Pendant , Ultrasound
OEM, ODM, Own Brand
ISO 9001, ISO 13485, FSC
  • Sonoline C Ce Approved Baby Doppler Fetal Heart Rate Doppler
    US$ 1 / Piece
    100 Pieces (MOQ)
  • Pregnancy Scanner Ultrasound Fetal Doppler Plus
    US$ 1 / Piece
    100 Pieces (MOQ)
  • New Home/Prenatal Use Fetal Fhr Heart Rate Doppler
    US$ 1 / Piece
    100 Pieces (MOQ)

Guangdong Maikang Medical Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area989
Plant Area
Number of Employees16
Number of Employees
Manufacturer/Factory , Trading Company
Medical Equipment , Medical X-ray/CT/ MRI Machine , Ultrasound Scanner , Operation Room Equipment , Dental Equipment
ODM, OEM, Own Brand
within 15 workdays
  • Ultrasound Baby Heart Fetal Doppler Vascular Doppler Fetal Heart Rate Pregnancy Tester for Home
    US$ 22 / Piece
    1 Piece (MOQ)
  • Doppler Ultrasound Scanner Machine Equipment Medical Portatil Heartbeat Pregnancy Heart Rate Baby Fetal Ctg Monitor
    US$ 999 / Piece
    1 Piece (MOQ)
  • Best Price Mini Home Used 2.50MHz Ultrasound Heartbeat Baby Fetal Doppler
    US$ 35 / Piece
    1 Piece (MOQ)

Guangzhou Ysenmed Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area400
Plant Area
Number of Employees41
Number of Employees
Trading Company
Medical Equipment
within 15 workdays
Guangzhou, Guangdong
  • Medical Equipment Ysfm100 Medical Equipment 10.4 Inches Fetal &Maternal Monitor
    US$ 600 / Piece
    1 Piece (MOQ)
  • Medical Equipment Edan-F2 Maternal Fetal Monitor
    US$ 1000 / Piece
    1 Piece (MOQ)
  • Medical Equipment Ysfm90 Hospital 12.1 Inches Maternal Portable Fetal Monitor
    Negotiable
    1 Piece (MOQ)

Henan Forever Medical Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area98
Plant Area
Number of Employees12
Number of Employees
Trading Company
Ultrasound scanner , X Ray machine , ICU equipment , Laboratory equipment , Sterilizer equipment
OEM
ISO 9001, ISO 9000, ISO 14001, QC 080000, ISO 13485...
  • 15 HD Color Doppler Main Screen 3D/4D Imaging Technology Trolley Color Ultrasound
    US$ 899 / Piece
    1 Piece (MOQ)
  • Medical Portable Baby Heart Fetal Monitor (FM-V2.5)
    US$ 800 / Piece
    1 Piece (MOQ)
  • Trans-Vaginal Probe Type Wireless Mini Ultrasound Scanner
    US$ 800 / Piece
    1 Piece (MOQ)

Shenzhen JCR Medical Technology Limited Company

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees160
Number of Employees
Manufacturer/Factory , Trading Company
IBP Transducer , Medical Cable for Monitor , Temperature Sensor Probe , SPO2 Sensor Probe , Medical Consumable Products
ODM, OEM
ISO 13485 Certification
  • Medical Supply Disposable Temperature Sensor Probe for Kids
    US$ 1.1 / Piece
    100 Pieces (MOQ)
  • China Medical Supply Disposable Catheter Temperature Probe with Measurement
    US$ 5.5 / Piece
    1000 Pieces (MOQ)
  • Disposable Temperature Sensor Adult Probes, Od: 3.0mm
    US$ 1.3 / Piece
    50 Pieces (MOQ)

Nanjing Poweam Medical Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Ultrasound Scanner , Color Doppler , X-ray Film , X-ray Film Processor , ECG
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 13485, FSC
  • Portable Fetal Monitor, Fetal Doppler
    US$ 500 / Piece
    1 Piece (MOQ)
  • Hospital Patient Emergency Fetal Monitor
    US$ 500 / Piece
    1 Piece (MOQ)

Pioway Medical Lab Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area49
Plant Area
Number of Employees8
Number of Employees
Trading Company
Clinical Analyzer , ULtrasound ECG , Anesthesia Ventilator Monitor , Hospital Bed Furniture , Sterilizer Autoclave
OEM, ODM, Own Brand
Response Time≤3h
  • Hospital Equipment Portable Ctg Machine, Fetal Maternal Monitor (PW9000A)
    US$ 700 / Piece
    1 Piece (MOQ)
  • Baby Heart Rate Test Machine, Cardiotocography Ctg Machine, Maternal Fetal Monitor (PW9000B)
    US$ 1000 / Piece
    1 Piece (MOQ)
Items per Page: 10 | 30 | 50
1 2 3