D-Sub Connectors – Mouser Singapore

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Dual-Port Stacked D-Sub Connectors

NorComp Dual-Port Stacked D-Sub Connectors provide multiple connector ports in a limited PCB space by stacking two right angle D-Sub connectors atop each other. These high-temperature, UL 94V-0 thermoplastic connectors are available in four industry-standard sizes (9, 15, 25, 37) and three different connector spacing options (0.625” | 0.750” | 0.900”). Each connector offers high performance, stamped contacts, and a condensed footprint. NorComp Dual-Port D-Sub Connectors include male / female over male / female configurations with hardware options that include flush inserts, hex standoffs, metal brackets, and more.

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Part #

D-Sub Dualport Connectors RA 9POS ML/ML 5A

189-009-613R691
NorComp
1: $11.80
75In Stock
270Expected 16/6/2026

Mfr. Part No.
189-009-613R691

Mouser Part No
636-189-009-613R691

NorComp

D-Sub Dualport Connectors RA 9POS ML/ML 5A

Datasheet

75In Stock

270Expected 16/6/2026

$11.80

$10.02

$9.30

$8.76

View

Min.: 1
Mult.: 1

Through Hole

D-Sub Dualport Connectors 25P Male/Female .625" Spacing

189-025-413R571
NorComp
1: $16.43
51In Stock
250Expected 26/2/2026

Mfr. Part No.
189-025-413R571

Mouser Part No
636-189-025-413R571

NorComp

D-Sub Dualport Connectors 25P Male/Female .625" Spacing

Datasheet

51In Stock

250Expected 26/2/2026

$16.43

$14.50

$13.54

$12.84

View

Min.: 1
Mult.: 1

Through Hole

D-Sub Dualport Connectors 25P Male/Male .625" Spacing

189-025-613R571
NorComp
1: $17.06
6In Stock

Mfr. Part No.
189-025-613R571

Mouser Part No
636-189-025-613R571

NorComp

D-Sub Dualport Connectors 25P Male/Male .625" Spacing

Datasheet

6In Stock

$17.06

$14.50

$13.58

$12.93

View

Min.: 1
Mult.: 1

D-Sub Dualport Connectors RA 15POS FEM 3A

999-H15-PS2L571
NorComp
1: $13.05
19In Stock

Mfr. Part No.
999-H15-PS2L571

Mouser Part No
636-999-H15-PS2L571

NorComp

D-Sub Dualport Connectors RA 15POS FEM 3A

Datasheet

19In Stock

$13.05

$11.09

$9.58

$9.30

$9.08

Min.: 1
Mult.: 1

Through Hole

D-Sub Dualport Connectors RA 15POS FEM/ML 5A

178-015-313R491
NorComp
1: $16.00
39In Stock

Mfr. Part No.
178-015-313R491

Mouser Part No
636-178-015-313R491

NorComp

D-Sub Dualport Connectors RA 15POS FEM/ML 5A

Datasheet

39In Stock

$16.00

$15.05

$15.04

$10.31

View

Min.: 1
Mult.: 1

Through Hole

D-Sub Dualport Connectors RA 25POS FEM/ML 5A

178-025-313R491
NorComp
1: $17.99
6In Stock

Mfr. Part No.
178-025-313R491

Mouser Part No
636-178-025-313R491

NorComp

D-Sub Dualport Connectors RA 25POS FEM/ML 5A

Datasheet

6In Stock

$17.99

$15.71

$12.47

$11.26

View

Min.: 1
Mult.: 1

Through Hole

D-Sub Dualport Connectors HIGHDENS 15P M/M.750 INSRTS/FRK BRDLCKS

178-H15-613R497
NorComp
1: $15.01
58In Stock

Mfr. Part No.
178-H15-613R497

Mouser Part No
636-178-H15-613R497

NorComp

D-Sub Dualport Connectors HIGHDENS 15P M/M.750 INSRTS/FRK BRDLCKS

Datasheet

58In Stock

$15.01

$13.89

$13.87

$10.70

$8.63

Min.: 1
Mult.: 1

D-Sub Dualport Connectors RA 25POS ML/FEM 5A

178-025-413R491
NorComp
1: $17.99
250Expected 22/5/2026

Mfr. Part No.
178-025-413R491

Mouser Part No
636-178-025-413R491

NorComp

D-Sub Dualport Connectors RA 25POS ML/FEM 5A

Datasheet

250Expected 22/5/2026

$17.99

$15.71

$12.00

$11.26

View

Min.: 1
Mult.: 1

Through Hole

D-Sub Dualport Connectors RA 9POS FEM/ML 5A

178-009-313R451
NorComp
270: $7.78
Non-Stocked

Mfr. Part No.
178-009-313R451

Mouser Part No
636-178-009-313R451

NorComp

D-Sub Dualport Connectors RA 9POS FEM/ML 5A

Datasheet

Non-Stocked

$7.78

$7.74

$7.60

Min.: 270
Mult.: 45

Through Hole

D-Sub Dualport Connectors RA 9POS ML/FEM 5A

178-009-413R451
NorComp
270: $7.94
Non-Stocked

Mfr. Part No.
178-009-413R451

Mouser Part No
636-178-009-413R451

NorComp

D-Sub Dualport Connectors RA 9POS ML/FEM 5A

Datasheet

Non-Stocked

$7.94

$7.80

$7.44

Quote

Min.: 270
Mult.: 45

Through Hole

D-Sub Dualport Connectors RA 9POS ML/FEM 5A

178-009-413R671
NorComp
1: $13.00
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
178-009-413R671

Mouser Part No
636-178-009-413R671

NorComp

D-Sub Dualport Connectors RA 9POS ML/FEM 5A

Datasheet

Non-Stocked Lead-Time 18 Weeks

$13.00

$11.70

$11.61

$9.84

View

Min.: 1
Mult.: 1

Through Hole

D-Sub Dualport Connectors RA 9POS ML/ML 5A

178-009-613R451
NorComp
270: $6.10
Non-Stocked

Mfr. Part No.
178-009-613R451

Mouser Part No
636-178-009-613R451

NorComp

D-Sub Dualport Connectors RA 9POS ML/ML 5A

Datasheet

Non-Stocked

$6.10

$5.74

$5.02

$4.77

Min.: 270
Mult.: 45

Through Hole

D-Sub Dualport Connectors RA 9POS ML/ML 5A

178-009-613R481
NorComp
270: $7.94
Non-Stocked

Mfr. Part No.
178-009-613R481

Mouser Part No
636-178-009-613R481

NorComp

D-Sub Dualport Connectors RA 9POS ML/ML 5A

Datasheet

Non-Stocked

$7.94

$7.66

Quote

Min.: 270
Mult.: 45

Through Hole

D-Sub Dualport Connectors RA 9POS ML/ML 5A

178-009-613R671
NorComp
270: $8.15
Non-Stocked

Mfr. Part No.
178-009-613R671

Mouser Part No
636-178-009-613R671

NorComp

D-Sub Dualport Connectors RA 9POS ML/ML 5A

Datasheet

Non-Stocked

$8.15

$7.85

Min.: 270
Mult.: 45

Through Hole

D-Sub Dualport Connectors RA 15POS FEM/ML 5A

178-015-313R451
NorComp
525: $9.77
Non-Stocked

Mfr. Part No.
178-015-313R451

Mouser Part No
636-178-015-313R451

NorComp

D-Sub Dualport Connectors RA 15POS FEM/ML 5A

Datasheet

Non-Stocked

$9.77

$9.74

Min.: 525
Mult.: 35

Through Hole

D-Sub Dualport Connectors RA 15POS FEM/ML 5A

178-015-313R671
NorComp
245: $10.84
Non-Stocked

Mfr. Part No.
178-015-313R671

Mouser Part No
636-178-015-313R671

NorComp

D-Sub Dualport Connectors RA 15POS FEM/ML 5A

Datasheet

Non-Stocked

$10.84

$10.51

Quote

Min.: 245
Mult.: 35

Through Hole

D-Sub Dualport Connectors 15P Male/Female .750" Spacing R/A

178-015-413R691
NorComp
245: $10.31
Non-Stocked

Mfr. Part No.
178-015-413R691

Mouser Part No
636-178-015-413R691

NorComp

D-Sub Dualport Connectors 15P Male/Female .750" Spacing R/A

Datasheet

Non-Stocked

$10.31

$10.27

$9.95

Quote

Min.: 245
Mult.: 35

D-Sub Dualport Connectors RA 15POS FEM/FEM 5A

178-015-513R451
NorComp
245: $10.31
Non-Stocked

Mfr. Part No.
178-015-513R451

Mouser Part No
636-178-015-513R451

NorComp

D-Sub Dualport Connectors RA 15POS FEM/FEM 5A

Datasheet

Non-Stocked

$10.31

$10.01

Quote

Min.: 245
Mult.: 35

Through Hole

D-Sub Dualport Connectors 15P FEMALE/FEMALE .750" SPACING

178-015-513R481
NorComp
525: $9.77
Non-Stocked

Mfr. Part No.
178-015-513R481

Mouser Part No
636-178-015-513R481

NorComp

D-Sub Dualport Connectors 15P FEMALE/FEMALE .750" SPACING

Datasheet

Non-Stocked

$9.77

Quote

Min.: 525
Mult.: 35

D-Sub Dualport Connectors RA 15POS FEM/FEM 5A

178-015-513R671
NorComp
525: $10.27
Non-Stocked

Mfr. Part No.
178-015-513R671

Mouser Part No
636-178-015-513R671

NorComp

D-Sub Dualport Connectors RA 15POS FEM/FEM 5A

Datasheet

Non-Stocked

$10.27

Quote

Min.: 525
Mult.: 35

Through Hole

D-Sub Dualport Connectors RA 15POS ML/ML 5A

178-015-613R491
NorComp
245: $10.31
Non-Stocked

Mfr. Part No.
178-015-613R491

Mouser Part No
636-178-015-613R491

NorComp

D-Sub Dualport Connectors RA 15POS ML/ML 5A

Datasheet

Non-Stocked

$10.31

$10.13

$9.87

Min.: 245
Mult.: 35

Through Hole

D-Sub Dualport Connectors RA 15POS ML/ML 5A

178-015-613R691
NorComp
245: $10.72
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
178-015-613R691

Mouser Part No
636-178-015-613R691

NorComp

D-Sub Dualport Connectors RA 15POS ML/ML 5A

Datasheet

Non-Stocked Lead-Time 17 Weeks

$10.72

$10.59

Quote

Min.: 245
Mult.: 35

Through Hole

D-Sub Dualport Connectors RA 25POS FEM/ML 5A

178-025-313R451
NorComp
250: $11.26
Non-Stocked

Mfr. Part No.
178-025-313R451

Mouser Part No
636-178-025-313R451

NorComp

D-Sub Dualport Connectors RA 25POS FEM/ML 5A

Datasheet

Non-Stocked

$11.26

$10.95

Quote

Min.: 250
Mult.: 25

Through Hole

D-Sub Dualport Connectors RA 25POS FEM/ML 5A

178-025-313R691
NorComp
250: $11.26
Non-Stocked

Mfr. Part No.
178-025-313R691

Mouser Part No
636-178-025-313R691

NorComp

D-Sub Dualport Connectors RA 25POS FEM/ML 5A

Datasheet

Non-Stocked

$11.26

$10.93

Min.: 250
Mult.: 25

Through Hole

D-Sub Dualport Connectors RA 25POS ML/FEM 5A

178-025-413R691
NorComp
500: $10.72
Non-Stocked

Mfr. Part No.
178-025-413R691

Mouser Part No
636-178-025-413R691

NorComp

D-Sub Dualport Connectors RA 25POS ML/FEM 5A

Datasheet

Non-Stocked

$10.72

Min.: 500
Mult.: 25

Through Hole