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 9P 45 DEGREE METALIZED PLASTIC

971-009-020R121
NorComp
1: $9.04
180On Order

Mfr. Part No.
971-009-020R121

Mouser Part No
636-971-009-020R121

NorComp

D-Sub Backshells 9P 45 DEGREE METALIZED PLASTIC

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Datasheet

180On Order

$9.04

$7.69

$7.20

$6.87

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

45 deg

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

9 Position

Bulk

D-Sub Backshells 37P CLAMSHELL BLACK SLIM LINE PLASTIC

972-037-01SR011
NorComp
1: $5.75
99Expected 19/6/2026

Mfr. Part No.
972-037-01SR011

Mouser Part No
636-972-037-01SR011

NorComp

D-Sub Backshells 37P CLAMSHELL BLACK SLIM LINE PLASTIC

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Datasheet

99Expected 19/6/2026

$5.75

$4.89

$4.60

$4.25

View

Min.: 1
Mult.: 1

Clam Shell

4 (C)

Straight

1 Entry

Polyamide (PA)

Chromate

37 Position

Bulk

D-Sub Backshells 25P TOP ENTRY BLACK PLASTIC

973-025-010R011
NorComp
1: $7.53
245Expected 3/4/2026

Mfr. Part No.
973-025-010R011

Mouser Part No
636-973-025-010R011

NorComp

D-Sub Backshells 25P TOP ENTRY BLACK PLASTIC

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Datasheet

245Expected 3/4/2026

$7.53

$6.41

$6.00

$5.71

View

Min.: 1
Mult.: 1

Strain Relief Backshell

3 (B)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

25 Position

Bulk

D-Sub Backshells 37P TOP ENTRY BLACK PLASTIC

973-037-010R011
NorComp
1: $8.83
200On Order

Mfr. Part No.
973-037-010R011

Mouser Part No
636-973-037-010R011

NorComp

D-Sub Backshells 37P TOP ENTRY BLACK PLASTIC

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Datasheet

200On Order

$8.83

$7.49

$7.03

$6.70

View

Min.: 1
Mult.: 1

Strain Relief Backshell

4 (C)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

37 Position

Bulk

D-Sub Backshells 9P 40 deg entry plastic shell black

974-009-010R011
NorComp
1: $6.48
147Expected 16/4/2026

Mfr. Part No.
974-009-010R011

Mouser Part No
636-974-009-010R011

NorComp

D-Sub Backshells 9P 40 deg entry plastic shell black

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Datasheet

147Expected 16/4/2026

$6.48

$5.60

$5.24

$4.99

View

Min.: 1
Mult.: 1

Two Piece Backshell

1 (E)

Side Entry

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

9 Position

Bulk

D-Sub Backshells 9P 3-WAY ENTRY NICKEL/COPPER

975T009-020R121
NorComp
1: $8.02
200On Order

Mfr. Part No.
975T009-020R121

Mouser Part No
636-975T009-020R121

NorComp

D-Sub Backshells 9P 3-WAY ENTRY NICKEL/COPPER

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Datasheet

200On Order

$8.02

$6.82

$6.39

$6.09

View

Min.: 1
Mult.: 1

Two Piece Backshell

1 (E)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

9 Position

D-Sub Backshells 25P 3-WAY ENTRY BLACK PLASTIC

975T025-010R011
NorComp
1: $5.70
47Expected 5/3/2026

Mfr. Part No.
975T025-010R011

Mouser Part No
636-975T025-010R011

NorComp

D-Sub Backshells 25P 3-WAY ENTRY BLACK PLASTIC

Learn More

Datasheet

47Expected 5/3/2026

$5.70

$4.85

$4.55

$4.34

View

Min.: 1
Mult.: 1

Two Piece Backshell

3 (B)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

25 Position

D-Sub Backshells 15P Tp entry grommet PLASTIC SHELL GRAY

979-015-010R031
NorComp
1: $2.42
1,145On Order

Mfr. Part No.
979-015-010R031

Mouser Part No
636-979-015-010R031

NorComp

D-Sub Backshells 15P Tp entry grommet PLASTIC SHELL GRAY

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Datasheet

1,145On Order

$2.42

$2.11

$2.00

$1.93

View

Min.: 1
Mult.: 1

Two Piece Backshell

2 (A)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

15 Position

Bulk

D-Sub Backshells 15P Tp entry grommet metalized plas shel

979-015-020R121
NorComp
1: $3.93
200On Order

Mfr. Part No.
979-015-020R121

Mouser Part No
636-979-015-020R121

NorComp

D-Sub Backshells 15P Tp entry grommet metalized plas shel

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Datasheet

200On Order

$3.93

$3.35

$3.14

$2.97

View

Min.: 1
Mult.: 1

Two Piece Backshell

2 (A)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

15 Position

Bulk

D-Sub Backshells 50P TOP/90 DEG ENTRY METALIZED PLASTIC

982-050-020R121
NorComp
1: $21.32
59On Order

Mfr. Part No.
982-050-020R121

Mouser Part No
636-982-050-020R121

NorComp

D-Sub Backshells 50P TOP/90 DEG ENTRY METALIZED PLASTIC

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Datasheet

59On Order

$21.32

$18.13

$16.99

$16.17

$15.54

Min.: 1
Mult.: 1

Strain Relief Backshell

5 (D)

Variable Entries

2 Entry

Thermoplastic (TP)

Nickel over Copper

50 Position

D-Sub Backshells 15 pos hood plastic black bulk

983-015-010R012
NorComp
1,000: $1.81
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
983-015-010R012

Mouser Part No
636-983-015-010R012

NorComp

D-Sub Backshells 15 pos hood plastic black bulk

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Datasheet

Non-Stocked Lead-Time 3 Weeks

$1.81

$1.79

Min.: 1,000
Mult.: 1,000

D-Sub Backshells 15P 60 Degree exit Black Plastic

950-015-010R011
NorComp
1: $12.41
Non-Stocked

Mfr. Part No.
950-015-010R011

Mouser Part No
636-950-015-010R011

NorComp

D-Sub Backshells 15P 60 Degree exit Black Plastic

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Datasheet

Non-Stocked

$12.41

$12.29

$10.13

$9.95

View

Min.: 1
Mult.: 1

Black Plastic

Bulk

D-Sub Backshells 25P 60 Degree exit Black Plastic

950-025-010R011
NorComp
1: $12.87
Non-Stocked

Mfr. Part No.
950-025-010R011

Mouser Part No
636-950-025-010R011

NorComp

D-Sub Backshells 25P 60 Degree exit Black Plastic

Learn More

Datasheet

Non-Stocked

$12.87

$12.73

$10.49

$10.31

View

Min.: 1
Mult.: 1

Black Plastic

Bulk

D-Sub Backshells 25P 60 Degree exit Metalized Plastic

950-025-020R121
NorComp
100: $18.04
Non-Stocked

Mfr. Part No.
950-025-020R121

Mouser Part No
636-950-025-020R121

NorComp

D-Sub Backshells 25P 60 Degree exit Metalized Plastic

Learn More

Datasheet

Non-Stocked

$18.04

$17.69

Min.: 100
Mult.: 100

Black Plastic

Bulk

D-Sub Backshells 37P 60 Degree exit Black Plastic

950-037-010R011
NorComp
1: $14.08
Non-Stocked

Mfr. Part No.
950-037-010R011

Mouser Part No
636-950-037-010R011

NorComp

D-Sub Backshells 37P 60 Degree exit Black Plastic

Learn More

Datasheet

Non-Stocked

$14.08

$12.04

$11.29

$10.54

View

Min.: 1
Mult.: 1

Black Plastic

Bulk

D-Sub Backshells 37P 60 Degree exit Metalized Plastic

950-037-020R121
NorComp
100: $19.99
Non-Stocked

Mfr. Part No.
950-037-020R121

Mouser Part No
636-950-037-020R121

NorComp

D-Sub Backshells 37P 60 Degree exit Metalized Plastic

Learn More

Datasheet

Non-Stocked

$19.99

Min.: 100
Mult.: 100

Black Plastic

Bulk

D-Sub Backshells 25P 60D w/ Thmbscrw Black Plastic

951-025-010R011
NorComp
100: $10.79
Non-Stocked

Mfr. Part No.
951-025-010R011

Mouser Part No
636-951-025-010R011

NorComp

D-Sub Backshells 25P 60D w/ Thmbscrw Black Plastic

Learn More

Datasheet

Non-Stocked

$10.79

Min.: 100
Mult.: 100

Black Plastic

Bulk

D-Sub Backshells 25P 60D w/ Thmbscrw Metalized Plastic

951-025-020R121
NorComp
100: $19.17
Non-Stocked

Mfr. Part No.
951-025-020R121

Mouser Part No
636-951-025-020R121

NorComp

D-Sub Backshells 25P 60D w/ Thmbscrw Metalized Plastic

Learn More

Datasheet

Non-Stocked

$19.17

$19.00

$18.96

Quote

Min.: 100
Mult.: 100

Black Plastic

Bulk

D-Sub Backshells 37P 60D w/ Thmbscrw Black Plastic

951-037-010R011
NorComp
100: $11.83
Non-Stocked

Mfr. Part No.
951-037-010R011

Mouser Part No
636-951-037-010R011

NorComp

D-Sub Backshells 37P 60D w/ Thmbscrw Black Plastic

Learn More

Datasheet

Non-Stocked

$11.83

$10.95

$10.56

$10.06

Min.: 100
Mult.: 100

Strain Relief Backshell

4 (C)

60 deg

1 Entry

Polyamide (PA)

37 Position

Bulk

D-Sub Backshells 37P 60D w/ Thmbscrw Metalized Plastic

951-037-020R121
NorComp
100: $21.96
Non-Stocked

Mfr. Part No.
951-037-020R121

Mouser Part No
636-951-037-020R121

NorComp

D-Sub Backshells 37P 60D w/ Thmbscrw Metalized Plastic

Learn More

Datasheet

Non-Stocked

$21.96

Min.: 100
Mult.: 100

Tray

D-Sub Backshells 37P 45D Slide Lock Die Cast Nickel

954-037-030R121
NorComp
100: $14.89
Non-Stocked

Mfr. Part No.
954-037-030R121

Mouser Part No
636-954-037-030R121

NorComp

D-Sub Backshells 37P 45D Slide Lock Die Cast Nickel

Learn More

Datasheet

Non-Stocked

$14.89

$14.87

Min.: 100
Mult.: 100

Copper

Nickel

Bulk

D-Sub Backshells 25P 180/30D Qk Lock Die Cast

955-025-030R121
NorComp
1: $42.14
Non-Stocked

Mfr. Part No.
955-025-030R121

Mouser Part No
636-955-025-030R121

NorComp

D-Sub Backshells 25P 180/30D Qk Lock Die Cast

Learn More

Datasheet

Non-Stocked

$42.14

$35.82

$33.58

$31.68

View

Min.: 1
Mult.: 1

Two Piece Backshell

3 (B)

Variable Entries

3 Entry

Zinc Alloy

Nickel over Copper

25 Position

Bulk

D-Sub Backshells 15P Straight Black Plastic

956-015-010R011
NorComp
1: $1.26
Non-Stocked

Mfr. Part No.
956-015-010R011

Mouser Part No
636-956-015-010R011

NorComp

D-Sub Backshells 15P Straight Black Plastic

Learn More

Datasheet

Non-Stocked

$1.26

$1.01

$0.972

$0.905

View

Min.: 1
Mult.: 1

Strain Relief Backshell

2 (A)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

15 Position

Bulk

D-Sub Backshells 15P Straight Gray Plastic

956-015-010R031
NorComp
1: $1.29
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
956-015-010R031

Mouser Part No
636-956-015-010R031

NorComp

D-Sub Backshells 15P Straight Gray Plastic

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

$1.29

$1.10

$1.03

$0.983

View

Min.: 1
Mult.: 1

Two Piece Backshell

2 (A)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

15 Position

Bulk

D-Sub Backshells 25P Straight Black Plastic

956-025-010R011
NorComp
1: $1.36
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
956-025-010R011

Mouser Part No
636-956-025-010R011

NorComp

D-Sub Backshells 25P Straight Black Plastic

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.36

$1.16

$1.09

$1.03

View

Min.: 1
Mult.: 1

Strain Relief Backshell

3 (B)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

25 Position

Bulk

D-Sub Backshells

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