D-Sub Backshells

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NorComp D-Sub Backshells are designed to maximize EMI shielding for optimal protection and performance. These backshells feature a variety of options that improve the connection stability while maximizing cable strain relief to prevent damage to wires and contacts. These NorComp backshells are available in die-cast, metalized plastic, and plastic shell options depending on the application and level of signal protection against shock and vibration.

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Part #

D-Sub Backshells D-Sub Backshell 15 / 26 HD Position 180 Entry

977-015-010R031
NorComp
1: Rp23.483
724In Stock

Mfr. Part No.
977-015-010R031

Mouser Part No
636-977-015-010R031

NorComp

D-Sub Backshells D-Sub Backshell 15 / 26 HD Position 180 Entry

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Datasheet

724In Stock

Rp23.483

Rp19.080

Rp17.410

Rp16.640

View

Min.: 1
Mult.: 1

Two Piece Backshell

2 (A)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

15 Position

Bulk

D-Sub Backshells D-Sub Backshell 25 / 44 HD Positions 180 Entry

977-025-010R031
NorComp
1: Rp26.051
493In Stock

Mfr. Part No.
977-025-010R031

Mouser Part No
636-977-025-010R031

NorComp

D-Sub Backshells D-Sub Backshell 25 / 44 HD Positions 180 Entry

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Datasheet

493In Stock

Rp26.051

Rp20.731

Rp19.630

Rp18.713

View

Min.: 1
Mult.: 1

Two Piece Backshell

3 (B)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

25 Position

Bulk

D-Sub Backshells 9P TOP ENTRY GREY PLASTIC

978-009-010R031
NorComp
1: Rp39.260
272In Stock

Mfr. Part No.
978-009-010R031

Mouser Part No
636-978-009-010R031

NorComp

D-Sub Backshells 9P TOP ENTRY GREY PLASTIC

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Datasheet

272In Stock

Rp39.260

Rp31.372

Rp29.537

Rp28.253

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

9 Position

Bulk

D-Sub Backshells 9P TOP ENTRY METALIZED PLASTIC

978-009-020R121
NorComp
1: Rp46.782
866In Stock

Mfr. Part No.
978-009-020R121

Mouser Part No
636-978-009-020R121

NorComp

D-Sub Backshells 9P TOP ENTRY METALIZED PLASTIC

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Datasheet

866In Stock

Rp46.782

Rp37.426

Rp35.408

Rp33.757

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

9 Position

Bulk

D-Sub Backshells 37P TOP ENTRY GREY PLASTIC

978-037-010R031
NorComp
1: Rp55.772
43In Stock

Mfr. Part No.
978-037-010R031

Mouser Part No
636-978-037-010R031

NorComp

D-Sub Backshells 37P TOP ENTRY GREY PLASTIC

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Datasheet

43In Stock

Rp55.772

Rp44.397

Rp42.196

Rp40.178

View

Min.: 1
Mult.: 1

Strain Relief Backshell

4 (C)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

37 Position

Bulk

D-Sub Backshells 9P Top entry grommet PLASTIC SHELL GRAY

979-009-010R031
NorComp
1: Rp37.242
354In Stock

Mfr. Part No.
979-009-010R031

Mouser Part No
636-979-009-010R031

NorComp

D-Sub Backshells 9P Top entry grommet PLASTIC SHELL GRAY

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Datasheet

354In Stock

Rp37.242

Rp29.721

Rp28.069

Rp26.785

View

Min.: 1
Mult.: 1

Two Piece Backshell

1 (E)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

9 Position

Bulk

D-Sub Backshells 9P TOP ENTRY DIECAST NICKEL PLATED

979-009-030R121
NorComp
1: Rp73.751
174In Stock
4.850Expected 04/09/2026

Mfr. Part No.
979-009-030R121

Mouser Part No
636-979-009-030R121

NorComp

D-Sub Backshells 9P TOP ENTRY DIECAST NICKEL PLATED

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Datasheet

174In Stock

4.850Expected 04/09/2026

Rp73.751

Rp63.844

Rp60.542

Rp57.606

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

Straight

1 Entry

Zinc

Nickel over Copper

9 Position

Bulk

D-Sub Backshells 50P Tp entry grommet plastic shell black

979-050-010R031
NorComp
1: Rp77.053
87In Stock

Mfr. Part No.
979-050-010R031

Mouser Part No
636-979-050-010R031

NorComp

D-Sub Backshells 50P Tp entry grommet plastic shell black

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Datasheet

87In Stock

Rp77.053

Rp61.459

Rp58.340

Rp52.103

View

Min.: 1
Mult.: 1

Two Piece Backshell

5 (D)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

25 Position

Bulk

D-Sub Backshells 50P Tp entry grommet metalized plas shel

979-050-020R121
NorComp
1: Rp105.306
99In Stock

Mfr. Part No.
979-050-020R121

Mouser Part No
636-979-050-020R121

NorComp

D-Sub Backshells 50P Tp entry grommet metalized plas shel

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Datasheet

99In Stock

Rp105.306

Rp89.528

Rp84.025

Rp79.805

View

Min.: 1
Mult.: 1

Two Piece Backshell

5 (D)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

50 Position

Bulk

D-Sub Backshells D-Sub Backshell 25 / 44 HD Positions 180 Entry

983-025-020R121
NorComp
1: Rp79.805
40In Stock

Mfr. Part No.
983-025-020R121

Mouser Part No
636-983-025-020R121

NorComp

D-Sub Backshells D-Sub Backshell 25 / 44 HD Positions 180 Entry

Learn More

Datasheet

40In Stock

Rp79.805

Rp63.661

Rp60.542

Rp57.606

View

Min.: 1
Mult.: 1

Strain Relief Backshell

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Chrome

25 Position

Bulk

D-Sub Backshells D-Sub Backshell 37 / 62 HD Positions 180 Entry

983-037-010R031
NorComp
1: Rp72.100
150In Stock

Mfr. Part No.
983-037-010R031

Mouser Part No
636-983-037-010R031

NorComp

D-Sub Backshells D-Sub Backshell 37 / 62 HD Positions 180 Entry

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Datasheet

150In Stock

Rp72.100

Rp57.606

Rp54.671

Rp52.103

View

Min.: 1
Mult.: 1

Strain Relief Backshell

4 (C)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

37 Position

Bulk

D-Sub Backshells D-Sub Backshell 37 / 62 HD Positions 180 Entry

983-037-020R121
NorComp
1: Rp91.913
23In Stock

Mfr. Part No.
983-037-020R121

Mouser Part No
636-983-037-020R121

NorComp

D-Sub Backshells D-Sub Backshell 37 / 62 HD Positions 180 Entry

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Datasheet

23In Stock

Rp91.913

Rp78.154

Rp73.201

Rp69.531

View

Min.: 1
Mult.: 1

Strain Relief Backshell

4 (C)

Straight

1 Entry

Metallized

Chrome

37 Position

Bulk

D-Sub Backshells D-Sub Backshell 50 / 78 HD Positions

983-050-010R031
NorComp
1: Rp81.089
30In Stock

Mfr. Part No.
983-050-010R031

Mouser Part No
636-983-050-010R031

NorComp

D-Sub Backshells D-Sub Backshell 50 / 78 HD Positions

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Datasheet

30In Stock

Rp81.089

Rp77.420

Rp61.459

Rp58.524

View

Min.: 1
Mult.: 1

Strain Relief Backshell

5 (D)

Straight

1 Entry

Thermoplastic (TP)

50 Position

D-Sub Backshells 25P TOP ENT DIECAST NICKEL PLATED

970-025-030R121
NorComp
1: Rp153.923
1.426In Stock
4.698On Order

Mfr. Part No.
970-025-030R121

Mouser Part No
636-970-025-030R121

NorComp

D-Sub Backshells 25P TOP ENT DIECAST NICKEL PLATED

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Datasheet

1.426In Stock

4.698On Order

Rp153.923

Rp131.541

Rp123.285

Rp117.414

View

Min.: 1
Mult.: 1

Strain Relief Backshell

3 (B)

Straight

1 Entry

Zinc

Nickel over Copper

25 Position

Bulk

D-Sub Backshells 9P 45 DEGREE DIECAST NICKEL PLATED

971-009-030R121
NorComp
1: Rp138.696
1.015In Stock
900Expected 06/11/2026

Mfr. Part No.
971-009-030R121

Mouser Part No
636-971-009-030R121

NorComp

D-Sub Backshells 9P 45 DEGREE DIECAST NICKEL PLATED

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Datasheet

1.015In Stock

900Expected 06/11/2026

Rp138.696

Rp118.515

Rp110.993

Rp105.673

View

Min.: 1
Mult.: 1

Two Piece Backshell

1 (E)

45 deg

1 Entry

Zinc

Nickel over Copper

9 Position

Bulk

D-Sub Backshells 15P 3-WAY ENTRY NICKEL/COPPER

975T015-020R121
NorComp
1: Rp111.177
810In Stock

Mfr. Part No.
975T015-020R121

Mouser Part No
636-975T015-020R121

NorComp

D-Sub Backshells 15P 3-WAY ENTRY NICKEL/COPPER

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Datasheet

810In Stock

Rp111.177

Rp94.482

Rp88.611

Rp84.392

View

Min.: 1
Mult.: 1

Two Piece Backshell

2 (A)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

15 Position

D-Sub Backshells 9P 35D Strain Rlf Die Cast Nickel

953-009-030R121
NorComp
1: Rp188.780
92In Stock

Mfr. Part No.
953-009-030R121

Mouser Part No
636-953-009-030R121

NorComp

D-Sub Backshells 9P 35D Strain Rlf Die Cast Nickel

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Datasheet

92In Stock

Rp188.780

Rp180.158

Rp176.122

Rp113.378

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

37.5 deg

1 Entry

Zinc

Nickel

9 Position

Bulk

D-Sub Backshells 15P 35D Strain Rlf Die Cast Nickel

953-015-030R121
NorComp
1: Rp175.938
189In Stock

Mfr. Part No.
953-015-030R121

Mouser Part No
636-953-015-030R121

NorComp

D-Sub Backshells 15P 35D Strain Rlf Die Cast Nickel

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Datasheet

189In Stock

Rp175.938

Rp149.520

Rp140.163

Rp133.559

View

Min.: 1
Mult.: 1

Strain Relief Backshell

2 (A)

37.5 deg

1 Entry

Zinc

Nickel

15 Position

Bulk

D-Sub Backshells 9P 45D Slide Lock Die Cast Nickel

954-009-030R121
NorComp
1: Rp155.391
71In Stock
100Expected 11/09/2026

Mfr. Part No.
954-009-030R121

Mouser Part No
636-954-009-030R121

NorComp

D-Sub Backshells 9P 45D Slide Lock Die Cast Nickel

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Datasheet

71In Stock

100Expected 11/09/2026

Rp155.391

Rp133.192

Rp124.753

Rp118.882

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

45 deg

1 Entry

Copper

Nickel

9 Position

Bulk

D-Sub Backshells 15P 45D Slide Lock Die Cast Nickel

954-015-030R121
NorComp
1: Rp185.845
2In Stock
100Expected 29/09/2026

Mfr. Part No.
954-015-030R121

Mouser Part No
636-954-015-030R121

NorComp

D-Sub Backshells 15P 45D Slide Lock Die Cast Nickel

Learn More

Datasheet

2In Stock

100Expected 29/09/2026

Rp185.845

Rp158.143

Rp134.109

Rp124.202

View

Min.: 1
Mult.: 1

Strain Relief Backshell

2 (A)

45 deg

1 Entry

Copper

Nickel

15 Position

Bulk

D-Sub Backshells 9P 180/30D Qk Lock Black Plastic

955-009-010R011
NorComp
1: Rp153.189
135In Stock

Mfr. Part No.
955-009-010R011

Mouser Part No
636-955-009-010R011

NorComp

D-Sub Backshells 9P 180/30D Qk Lock Black Plastic

Learn More

Datasheet

135In Stock

Rp153.189

Rp130.257

Rp122.184

Rp116.314

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

Variable Entries

2 Entry

Acrylonitrile Butadiene Styrene (ABS)

9 Position

Bulk

D-Sub Backshells 9P 180/30D Qk Lock Die Cast

955-009-030R121
NorComp
1: Rp563.222
5In Stock
100Expected 25/12/2026

Mfr. Part No.
955-009-030R121

Mouser Part No
636-955-009-030R121

NorComp

D-Sub Backshells 9P 180/30D Qk Lock Die Cast

Learn More

Datasheet

5In Stock

100Expected 25/12/2026

Rp563.222

Rp463.053

Rp434.066

Rp413.335

View

Min.: 1
Mult.: 1

Two Piece Backshell

1 (E)

Variable Entries

3 Entry

Zinc Alloy

Nickel over Copper

9 Position

Bulk

D-Sub Backshells 15P 180/30D Qk Lock Metalized Plastic

955-015-020R121
NorComp
1: Rp248.772
32In Stock
300On Order

Mfr. Part No.
955-015-020R121

Mouser Part No
636-955-015-020R121

NorComp

D-Sub Backshells 15P 180/30D Qk Lock Metalized Plastic

Learn More

Datasheet

32In Stock

300On Order

Rp248.772

Rp211.529

Rp198.137

Rp197.403

View

Min.: 1
Mult.: 1

Strain Relief Backshell

2 (A)

Variable Entries

2 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

15 Position

Bulk

D-Sub Backshells 37P 180/30D Qk Lock Metalized Plastic

955-037-020R121
NorComp
1: Rp356.279
20In Stock

Mfr. Part No.
955-037-020R121

Mouser Part No
636-955-037-020R121

NorComp

D-Sub Backshells 37P 180/30D Qk Lock Metalized Plastic

Learn More

Datasheet

20In Stock

Rp356.279

Rp302.892

Rp283.996

Rp270.237

View

Min.: 1
Mult.: 1

Metallized

Nickel over Copper

Bulk

D-Sub Backshells 9P Straight Gray Plastic

956-009-010R031
NorComp
1: Rp18.346
930In Stock

Mfr. Part No.
956-009-010R031

Mouser Part No
636-956-009-010R031

NorComp

D-Sub Backshells 9P Straight Gray Plastic

Learn More

Datasheet

930In Stock

Rp18.346

Rp15.502

Rp13.851

Rp13.172

View

Min.: 1
Mult.: 1

Two Piece Backshell

1 (E)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

9 Position

Bulk

D-Sub Backshells

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