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All Products > Connectors > I/O Connectors
I/O Connectors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many I/O connector manufacturers including 3M, Amphenol, FCI, Hirose, Molex, TE Connectivity & more.
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Please view our large selection of I/O connectors below.
Category   Connectors >  I/O Connectors

Available Filters 4,004 Matches  

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Product Gender Number of Positions Number of Ports Pitch Voltage Rating Contact Plating Mounting Style Termination Style Mounting Angle Series
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Molex 74736-0223
 Enlarge
Molex I/O Connectors XFP CAGE ASSY W/TALL PIN FIN HTSNK
Page 1,511

Data Sheet
82
In Stock
1: $22.83
25: $21.67
50: $20.51
100: $19.83
200: View



Min.: 1
Mult.: 1
XFP Connectors Female 1 Position SMD/SMT Vertical 74736
Molex 74736-0221
 Enlarge
Molex I/O Connectors XFP CAGE ASSY W/HEAT SINK
Page 1,511

Data Sheet
252
In Stock
1: $46.79
25: $45.38
50: $44.00
100: $22.78
200: View



Min.: 1
Mult.: 1
XFP Connectors Female 1 Position SMD/SMT Vertical 74736
Molex 87975-1001
 Enlarge
Molex I/O Connectors 1.27MM SAS RECPT 29P R/A SMT
Data Sheet 272
In Stock
1: $9.49
5: $8.97
10: $8.48
25: $8.25
50: View



Min.: 1
Mult.: 1
SAS Connectors Female 29 Position 1.27 mm 30 V Gold SMD/SMT Solder 87975
Molex 74768-0212
 Enlarge
Molex I/O Connectors QSFP 1x3 for LPs 2 Press fit rear pins
Data Sheet 377
In Stock
1: $27.43
10: $24.75
100: $19.50
500: $16.09



Min.: 1
Mult.: 1
QSFP Connectors Female 3 Nickel Through Hole Press Fit Right 74768
Molex 76866-1013
 Enlarge
76866-1013

New At Mouser
New At Mouser


Molex I/O Connectors iPassPls HD Cage&Rec 1x4 0.76Au Sn 12G
Data Sheet 144
In Stock
1: $47.58
5: $43.77
10: $40.27
25: $37.04



Min.: 1
Mult.: 1
Receptacles Female 144 Position 4 Port 30 V Gold Through Hole Through Hole Right Angle 76866
Hirose Connector 3880-B-18P
 Enlarge
Hirose Connector I/O Connectors 18P RCPT HI-DURABLE ROBUST INTERFACE CON
Page 1,502

Data Sheet
419
In Stock
1: $8.30
10: $7.95
25: $6.92
100: $6.57
250: View



Min.: 1
Mult.: 1
SMT Compact I/O Connectors Gold Cable Solder 3800
74737-0035

New At Mouser
New At Mouser


Molex I/O Connectors SFP Cage,Press Fit (0.090 Legs) B-2-B
Data Sheet 1,282
In Stock
1: $3.40
10: $3.12
100: $2.87
250: $2.64
500: View



Min.: 1
Mult.: 1
74737
Molex 67492-1121
 Enlarge
Molex I/O Connectors SATA HOST REC. SATA HOST REC.
Data Sheet 1,658
In Stock
1: $4.26
10: $3.83
100: $3.02
500: $2.49



Min.: 1
Mult.: 1
SATA Connectors Female 22 Position 1.27 mm 15 VDC Gold SMD/SMT Solder Right 67492
Hirose Connector ST80X-10S
798-ST80X-10S


To purchase full reel, order in multiples of 400:
Hirose Connector I/O Connectors 10P CRADLE PLUG VERT SMT SHIELDED
Page 1,502

Data Sheet
1,448
In Stock
Cut Tape
1: $2.77
10: $2.66
25: $2.33
100: $2.22
Reel
400: $1.88
800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 400
SMT Compact I/O Connectors Female 10 Position 1 mm 100 VAC Gold PCB SMD/SMT Vertical ST
TE Connectivity / AMP 552315-1
 Enlarge
TE Connectivity / AMP I/O Connectors RECPT 64P 24-26 AWG
Page 1,561

Data Sheet
1,133
In Stock
1: $7.65
25: $6.62
50: $5.80
100: $5.31
200: View



Min.: 1
Mult.: 1
Micro Ribbon Connectors Female 64 Position 2.16 mm Gold Cable Wire Straight
TE Connectivity / AMP 1888781-1
 Enlarge
TE Connectivity / AMP I/O Connectors Cage Assy QSFP Behind-bezel
Page 1,525

Data Sheet
706
In Stock
1: $11.24
5: $10.98
10: $10.74
25: $10.68
50: View



Min.: 1
Mult.: 1
QSFP Connectors Female 4 Position Tin over Nickel Press Fit Pin Right
TE Connectivity / AMP 5787131-3
 Enlarge
TE Connectivity / AMP I/O Connectors 68 .8MM CHAMP PLUG ASSY KIT
Data Sheet 175
In Stock
1: $19.17
25: $17.67
50: $15.43
100: $13.75
200: View



Min.: 1
Mult.: 1
Kits Male 68 Position 0.8 mm Gold Free Hanging Cable Straight
TE Connectivity 2007180-1
 Enlarge
TE Connectivity I/O Connectors Cage 1x2 EMI Shield w/ lightpipes
Data Sheet 162
In Stock
1: $16.72
5: $15.98
10: $15.52
25: $14.25
50: View



Min.: 1
Mult.: 1
SFP Connectors 2 Through Hole Press Fit Right SFP+
Molex 78448-0001
 Enlarge
538-78448-0001


To purchase full reel, order in multiples of 650:
Molex I/O Connectors 1.27MMSATA PLG/LTC STRDLEMNT T&R.76AULF
Data Sheet 955
In Stock
Cut Tape
1: $5.58
10: $5.31
100: $5.22
Reel
650: $5.11
1,300: $5.10
1,950: View



Min.: 1
Mult.: 1
Reel: 650
SATA Connectors 22 Position 1.27 mm 30 V Gold Straddle Mount 78448
TE Connectivity / AMP 2057930-1
 Enlarge
2057930-1

New Technology
New Technology


TE Connectivity / AMP I/O Connectors CFP Backer Plate
Data Sheet 327
In Stock
1: $12.91
25: $10.56
100: $9.09
500: $8.51
1,000: View



Min.: 1
Mult.: 1
Accessories - - - - - - - - CFP
Hirose Connector ST40X-24S-CV1(80) Hirose Connector I/O Connectors 24P CBLE PLUG STD SOLDER SHIELD 5.8D
Page 1,502

Data Sheet
595
In Stock
1: $6.05
10: $5.80
25: $5.08
100: $4.84
250: View



Min.: 1
Mult.: 1
SMT Compact I/O Connectors Female 24 Position 100 VAC Gold Snap In Solder Straight ST
TE Connectivity 2007464-3
 Enlarge
TE Connectivity I/O Connectors 1x1 Cage Assy W/NETWORK HS & EMI
Data Sheet 124
In Stock
1: $14.71
5: $13.23
10: $12.49
25: $11.76
50: $11.51



Min.: 1
Mult.: 1
SFP Connectors Female - 1 - Press Fit Right SFP+
TE Connectivity 2-5178238-9
 Enlarge
TE Connectivity I/O Connectors RCPT 100 POS R/A
Data Sheet 185
In Stock
1: $20.66
25: $17.87
50: $16.75
100: $16.19
200: View



Min.: 1
Mult.: 1
Receptacles Female 100 Position 1 1.27 mm Gold Right Angle
TE Connectivity / AMP 5787170-5
 Enlarge
TE Connectivity / AMP I/O Connectors 50 SCSI2/3 RA RCPT
Data Sheet 650
In Stock
1: $9.24
25: $8.40
50: $7.70
100: $6.62
200: View



Min.: 1
Mult.: 1
SCSI Connectors Female 50 Position 1.27 mm Gold Through Hole Solder Pin Right
Molex 47650-0001
 Enlarge
538-47650-0001


To purchase full reel, order in multiples of 1800:
Molex I/O Connectors ASSY OF VERTICAL RECEPTACLE SLIMLINE
Data Sheet 2,571
In Stock
Cut Tape
1: $1.47
10: $1.17
100: $1.02
500: $0.914
Reel
1,800: $0.669
3,600: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,800
SATA Connectors Female 13 Position 1 mm, 1.27 mm 15 VDC Gold SMD/SMT Solder Vertical 47650
Amphenol Commercial Products UE76A203010T
 Enlarge
Amphenol Commercial Products I/O Connectors Printed Circuit Connector
Data Sheet 1,986
In Stock
1: $2.18
10: $1.81
50: $1.51
100: $1.34
500: View



Min.: 1
Mult.: 1
SFP Connectors Female 20 Position Gold Panel SMD Right SFP+
UE78-B1126-00321

New At Mouser
New At Mouser


Amphenol Commercial Products I/O Connectors 2X1 SFP COMBO STACK CAGE AND CONN
Data Sheet 303
In Stock
1: $6.61
10: $5.69
25: $4.81
100: $4.63



Min.: 1
Mult.: 1
SFP
ERNI 154039
 Enlarge
154039

New At Mouser
New At Mouser


ERNI I/O Connectors 4/40UNC SLVR FML CON AXIAL SCREW TERM
Data Sheet 30
In Stock
1: $59.14
2: $58.10
5: $57.40
10: $55.66
25: View



Min.: 1
Mult.: 1
Receptacles Female 9 Position 1 Cable Screw
Molex 74441-0007
 Enlarge
538-74441-0007


To purchase full reel, order in multiples of 480:
Molex I/O Connectors 30 Ckt Receptacle 15u" Au Plating
Data Sheet 844
In Stock
Cut Tape
1: $4.56
25: $4.42
50: $3.80
100: $3.42
200: $2.79
Reel
480: $2.42

MouseReel Available


Min.: 1
Mult.: 1
Reel: 480
Infiniband Connectors Female 30 Position 0.8 mm 30 VAC/DC Gold SMD/SMT Right 74441
Molex 76866-0013
 Enlarge
Molex I/O Connectors IPASS+ HD REC & CAGE 1X4 30AU
Data Sheet 58
In Stock
1: $44.01
5: $41.87
10: $39.73
25: $37.04
50: View



Min.: 1
Mult.: 1
144 Position 0.75 mm Tin SMD/SMT Right 76866
Compare up to 20 parts.
4004
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