D-Sub Connectors

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L-Com D-Sub Connectors are male and female connectors that include PCB-mountable variants, right-angle versions, waterproof models, and protective covers. These connectors are designed to provide reliable, secure, and durable electrical connections for serial communication interfaces and other I/O applications. The D-sub connectors are UL 94V-0 rated and are available in solder cup and PCB through-hole termination types. These connectors are ideal for serial data transmission, data networks, instrument control, and device management.

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Types of D-Sub Connectors

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Part #

D-Sub Standard Connectors CONNECTOR DB9F PCB

SD9S-PC
L-Com
1: $11.10
18In Stock
20Expected 18/08/2026
New At Mouser

Mfr. Part No.
SD9S-PC

Mouser Part No
17-SD9S-PC

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB9F PCB

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Datasheet

18In Stock

20Expected 18/08/2026

$11.10

$9.84

$9.46

$9.08

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware COVER FOR DB9/HD15 FEM PKG/10

CVR9F
L-Com
1: $23.66
130In Stock
New At Mouser

Mfr. Part No.
CVR9F

Mouser Part No
17-CVR9F

New At Mouser

L-Com

D-Sub Tools & Hardware COVER FOR DB9/HD15 FEM PKG/10

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Datasheet

130In Stock

$23.66

$21.79

$20.91

$20.34

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Min.: 1
Mult.: 1

Dust Cap

D-Sub Standard Connectors CONN DB9M FIELD TERMINATION

DGB9MT1
L-Com
1: $19.94
102In Stock
New At Mouser

Mfr. Part No.
DGB9MT1

Mouser Part No
17-DGB9MT1

New At Mouser

L-Com

D-Sub Standard Connectors CONN DB9M FIELD TERMINATION

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Datasheet

102In Stock

$19.94

$17.14

$16.06

$15.29

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Min.: 1
Mult.: 1

9 Position

Screw

D-Sub Standard Connectors CONNECTOR DB9M SOLDER

SD9P
L-Com
1: $6.17
817In Stock
New At Mouser

Mfr. Part No.
SD9P

Mouser Part No
17-SD9P

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB9M SOLDER

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Datasheet

817In Stock

$6.17

$5.58

$5.27

$5.15

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Min.: 1
Mult.: 1

Connector

9 Position

Solder Cup

D-Sub Standard Connectors CONNECTOR DB9F SOLDER

SD9S
L-Com
1: $6.70
1,895In Stock
New At Mouser

Mfr. Part No.
SD9S

Mouser Part No
17-SD9S

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB9F SOLDER

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Datasheet

1,895In Stock

$6.70

$5.68

$5.33

$5.07

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Min.: 1
Mult.: 1

Connector

9 Position

Solder Cup

D-Sub Tools & Hardware WATERPROOF COVER DB9 & HD15

WPSD1-CVR
L-Com
1: $34.41
219In Stock
New At Mouser

Mfr. Part No.
WPSD1-CVR

Mouser Part No
17-WPSD1-CVR

New At Mouser

L-Com

D-Sub Tools & Hardware WATERPROOF COVER DB9 & HD15

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Datasheet

219In Stock

$34.41

$26.59

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Min.: 1
Mult.: 1

Connector Cover

IP67

D-Sub Standard Connectors CONNDB9F WATERPROOFSOLDER

WPSD9S
L-Com
1: $41.01
46In Stock
New At Mouser

Mfr. Part No.
WPSD9S

Mouser Part No
17-WPSD9S

New At Mouser

L-Com

D-Sub Standard Connectors CONNDB9F WATERPROOFSOLDER

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Datasheet

46In Stock

$41.01

$34.86

$32.67

$31.12

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Min.: 1
Mult.: 1

9 Position

Solder Cup

IP67

D-Sub Standard Connectors CONN DB9F FIELD TERMINATION

DGB9FT
L-Com
1: $22.12
257In Stock
New At Mouser

Mfr. Part No.
DGB9FT

Mouser Part No
17-DGB9FT

New At Mouser

L-Com

D-Sub Standard Connectors CONN DB9F FIELD TERMINATION

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Datasheet

257In Stock

$22.12

$18.79

$17.61

$16.77

View

Min.: 1
Mult.: 1

9 Position

Screw

D-Sub Standard Connectors CONNECTOR DB25M CRIMP

C&P25M
L-Com
1: $5.29
9In Stock
New At Mouser

Mfr. Part No.
C&P25M

Mouser Part No
17-C&P25M

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB25M CRIMP

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Datasheet

9In Stock

$5.29

$4.16

$4.00

$3.93

View

Min.: 1
Mult.: 1

Crimp and Poke Connector

25 Position

Crimp

D-Sub Standard Connectors CONNECTOR DB9F CRIMP

C&P9F
L-Com
1: $5.40
106In Stock
New At Mouser

Mfr. Part No.
C&P9F

Mouser Part No
17-C&P9F

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB9F CRIMP

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Datasheet

106In Stock

$5.40

$4.58

$4.30

$4.09

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Min.: 1
Mult.: 1

Crimp and Poke Connector

9 Position

Crimp

D-Sub Standard Connectors CONNECTOR DB9M CRIMP

C&P9M
L-Com
1: $4.03
51In Stock
80Expected 14/08/2026
New At Mouser

Mfr. Part No.
C&P9M

Mouser Part No
17-C&P9M

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB9M CRIMP

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Datasheet

51In Stock

80Expected 14/08/2026

$4.03

$3.42

$3.05

$2.91

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Min.: 1
Mult.: 1

Crimp and Poke Connector

9 Position

Crimp

D-Sub Tools & Hardware COVER FOR DB9/HD15 MALE PKG/10

CVR9M
L-Com
1: $23.68
19In Stock
New At Mouser

Mfr. Part No.
CVR9M

Mouser Part No
17-CVR9M

New At Mouser

L-Com

D-Sub Tools & Hardware COVER FOR DB9/HD15 MALE PKG/10

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Datasheet

19In Stock

$23.68

$21.21

$20.11

$19.18

$18.85

Min.: 1
Mult.: 1

Dust Cap

D-Sub Standard Connectors CONN DB15F FIELD TERMINATION

DGB15FT
L-Com
1: $39.64
2In Stock
37On Order
New At Mouser

Mfr. Part No.
DGB15FT

Mouser Part No
17-DGB15FT

New At Mouser

L-Com

D-Sub Standard Connectors CONN DB15F FIELD TERMINATION

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Datasheet

2In Stock

37On Order

$39.64

$32.51

$30.47

$29.02

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Min.: 1
Mult.: 1

Receptacle

15 Position

Screw

D-Sub Standard Connectors CONN DB25F FIELD TERMINATION

DGB25FT
L-Com
1: $36.76
5In Stock
52Expected 02/10/2026
New At Mouser

Mfr. Part No.
DGB25FT

Mouser Part No
17-DGB25FT

New At Mouser

L-Com

D-Sub Standard Connectors CONN DB25F FIELD TERMINATION

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Datasheet

5In Stock

52Expected 02/10/2026

$36.76

$31.24

$29.28

$27.98

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Min.: 1
Mult.: 1

Receptacle

25 Position

Screw

D-Sub Tools & Hardware COVER FOR DGB25FT

DGB25FT-CVR
L-Com
1: $10.07
7In Stock
New At Mouser

Mfr. Part No.
DGB25FT-CVR

Mouser Part No
17-DGB25FT-CVR

New At Mouser

L-Com

D-Sub Tools & Hardware COVER FOR DGB25FT

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Datasheet

7In Stock

$10.07

$7.91

$7.58

$7.45

View

Min.: 1
Mult.: 1

Cover

D-Sub Tools & Hardware COVER FOR DGB25MT1

DGB25MT1-CVR
L-Com
1: $7.83
7In Stock
New At Mouser

Mfr. Part No.
DGB25MT1-CVR

Mouser Part No
17-DGB25MT1-CVR

New At Mouser

L-Com

D-Sub Tools & Hardware COVER FOR DGB25MT1

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Datasheet

7In Stock

$7.83

$6.86

$6.67

$6.49

View

Min.: 1
Mult.: 1

Cover

D-Sub Tools & Hardware COVER FOR DGB9FT

DGB9FT-CVR
L-Com
1: $8.28
17In Stock
New At Mouser

Mfr. Part No.
DGB9FT-CVR

Mouser Part No
17-DGB9FT-CVR

New At Mouser

L-Com

D-Sub Tools & Hardware COVER FOR DGB9FT

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Datasheet

17In Stock

$8.28

$7.49

$6.20

$5.90

View

Min.: 1
Mult.: 1

Cover

D-Sub Tools & Hardware COVER FOR DGB9MT1

DGB9MT1-CVR
L-Com
1: $6.17
22In Stock
10Expected 07/08/2026
New At Mouser

Mfr. Part No.
DGB9MT1-CVR

Mouser Part No
17-DGB9MT1-CVR

New At Mouser

L-Com

D-Sub Tools & Hardware COVER FOR DGB9MT1

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Datasheet

22In Stock

10Expected 07/08/2026

$6.17

$5.80

$4.91

$4.63

View

Min.: 1
Mult.: 1

Cover

D-Sub Standard Connectors CONNECTOR DB15M SOLDER

SD15P
L-Com
1: $6.99
127In Stock
New At Mouser

Mfr. Part No.
SD15P

Mouser Part No
17-SD15P

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB15M SOLDER

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Datasheet

127In Stock

$6.99

$6.33

$5.98

$5.83

View

Min.: 1
Mult.: 1

Connector

15 Position

Solder Cup

D-Sub Standard Connectors CONNECTOR DB15F SOLDER

SD15S
L-Com
1: $6.55
285In Stock
New At Mouser

Mfr. Part No.
SD15S

Mouser Part No
17-SD15S

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB15F SOLDER

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Datasheet

285In Stock

$6.55

$5.56

$5.21

$4.96

View

Min.: 1
Mult.: 1

Connector

15 Position

Solder Cup

D-Sub Standard Connectors CONNECTOR DB25M SOLDER

SD25P
L-Com
1: $5.59
101In Stock
New At Mouser

Mfr. Part No.
SD25P

Mouser Part No
17-SD25P

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB25M SOLDER

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Datasheet

101In Stock

$5.59

$4.75

$4.45

$4.23

View

Min.: 1
Mult.: 1

Connector

25 Position

Solder Cup

D-Sub Standard Connectors CONNECTOR DB25F SOLDER

SD25S
L-Com
1: $7.94
70In Stock
New At Mouser

Mfr. Part No.
SD25S

Mouser Part No
17-SD25S

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB25F SOLDER

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Datasheet

70In Stock

$7.94

$6.74

$6.32

$6.01

View

Min.: 1
Mult.: 1

Connector

25 Position

Solder Cup

D-Sub Standard Connectors CONNECTOR DB37M SOLDER

SD37P
L-Com
1: $18.93
10In Stock
New At Mouser

Mfr. Part No.
SD37P

Mouser Part No
17-SD37P

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB37M SOLDER

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Datasheet

10In Stock

$18.93

$16.09

$15.08

$14.36

View

Min.: 1
Mult.: 1

Connector

37 Position

Solder Cup

D-Sub Standard Connectors CONNECTOR DB37F SOLDER

SD37S
L-Com
1: $20.69
24In Stock
New At Mouser

Mfr. Part No.
SD37S

Mouser Part No
17-SD37S

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB37F SOLDER

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Datasheet

24In Stock

$20.69

$17.93

$16.02

$15.86

View

Min.: 1
Mult.: 1

Connector

37 Position

Solder Cup

D-Sub Standard Connectors CONNECTOR DB50M SOLDER

SD50P
L-Com
1: $24.08
19In Stock
New At Mouser

Mfr. Part No.
SD50P

Mouser Part No
17-SD50P

New At Mouser

L-Com

D-Sub Standard Connectors CONNECTOR DB50M SOLDER

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Datasheet

19In Stock

$24.08

$20.47

$18.43

$17.86

View

Min.: 1
Mult.: 1

Connector

50 Position

Solder Cup

D-Sub Connectors

Types of D-Sub Connectors

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