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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Shell Size	Cable Entry Angle	Number of Cable Entries	Shell Material	Shell Plating	Number of Positions	Packaging
D-Sub Backshells 37P TOP ENTRY BLACK PLASTIC 970-037-010R011 NorComp 1: 3,53 € 826In Stock	Mfr. Part No. 970-037-010R011 Mouser Part No 636-970-037-010R011	NorComp	D-Sub Backshells 37P TOP ENTRY BLACK PLASTIC Learn More about NorComp d sub backshells	Datasheet	826In Stock	3,53 € 3,02 € 2,69 € 2,55 € View 2,37 € 2,28 € 2,09 € 1,97 €	Min.: 1 Mult.: 1	Strain Relief Backshell	4 (C)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Chromate	37 Position	Bulk
D-Sub Backshells 37P 45 DEGRE DIECAST NICKEL PLATED 971-037-030R121 NorComp 1: 11,12 € 402In Stock 400Expected 30/10/2026	Mfr. Part No. 971-037-030R121 Mouser Part No 636-971-037-030R121	NorComp	D-Sub Backshells 37P 45 DEGRE DIECAST NICKEL PLATED Learn More about NorComp armor d sub backshells	Datasheet	402In Stock 400Expected 30/10/2026	11,12 € 9,66 € 9,06 € 8,63 € View 8,20 € 7,59 € 7,26 € 7,03 €	Min.: 1 Mult.: 1	Strain Relief Backshell	4 (C)	45 deg	1 Entry	Zinc	Nickel over Copper	37 Position	Bulk
D-Sub Backshells 50P 45DEGREE DIECAST Ni PLATED BACKSHELL 971-050-030R121 NorComp 1: 12,03 € 230In Stock	Mfr. Part No. 971-050-030R121 Mouser Part No 636-971-050-030R121	NorComp	D-Sub Backshells 50P 45DEGREE DIECAST Ni PLATED BACKSHELL Learn More about NorComp armor d sub backshells	Datasheet	230In Stock	12,03 € 10,23 € 9,59 € 9,13 € View 8,69 € 8,02 € 7,98 €	Min.: 1 Mult.: 1	Two Piece Backshell	5 (D)	45 deg	1 Entry	Zinc	Nickel over Copper	50 Position	Bulk
D-Sub Backshells 15P CLAMSHELL BLACK SLIM LINE PLASTIC 972-015-01SR011 NorComp 1: 3,31 € 737In Stock	Mfr. Part No. 972-015-01SR011 Mouser Part No 636-972-015-01SR011	NorComp	D-Sub Backshells 15P CLAMSHELL BLACK SLIM LINE PLASTIC Learn More about NorComp d sub backshells	Datasheet	737In Stock	3,31 € 2,81 € 2,51 € 2,37 € View 2,20 € 2,12 € 1,99 € 1,94 €	Min.: 1 Mult.: 1	Clam Shell	2 (A)	Straight	1 Entry	Polyamide (PA)	Chromate	15 Position	Bulk
D-Sub Backshells 25P CLAMSHELL BLACK SLIM LINE PLASTIC 972-025-01SR011 NorComp 1: 3,52 € 681In Stock 1 600On Order	Mfr. Part No. 972-025-01SR011 Mouser Part No 636-972-025-01SR011	NorComp	D-Sub Backshells 25P CLAMSHELL BLACK SLIM LINE PLASTIC Learn More about NorComp d sub backshells	Datasheet	681In Stock 1 600On Order On Order Ship Dates Mfr. No: 972-025-01SR011 Stock: 681 Can Dispatch Immediately On Order: 100 Expected 02/11/2026 1 500 Expected 13/01/2027 Factory Lead Time: 11 Weeks	3,52 € 2,99 € 2,67 € 2,54 € View 2,35 € 2,26 € 2,14 € 2,08 €	Min.: 1 Mult.: 1	Clam Shell	3 (B)	Straight	1 Entry	Polyamide (PA)		25 Position	Bulk
D-Sub Backshells D-Sub Backshell 9 / 15 HD Positions 180 Entry 977-009-010R031 NorComp 1: 0,877 € 11 039In Stock	Mfr. Part No. 977-009-010R031 Mouser Part No 636-977-009-010R031	NorComp	D-Sub Backshells D-Sub Backshell 9 / 15 HD Positions 180 Entry Learn More about NorComp armor d sub backshells	Datasheet	11 039In Stock	0,877 € 0,699 € 0,665 € 0,633 € View 0,593 € 0,559 € 0,521 € 0,494 € 0,492 €	Min.: 1 Mult.: 1	Two Piece Backshell	1 (E)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		9 Position	Bulk
D-Sub Backshells D-Sub Backshell 15 / 26 HD Position 180 Entry 977-015-020R121 NorComp 1: 1,41 € 2 769In Stock	Mfr. Part No. 977-015-020R121 Mouser Part No 636-977-015-020R121	NorComp	D-Sub Backshells D-Sub Backshell 15 / 26 HD Position 180 Entry Learn More about NorComp armor d sub backshells	Datasheet	2 769In Stock	1,41 € 1,21 € 1,15 € 1,10 € View 1,01 € 0,946 € 0,886 € 0,842 € 0,829 €	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 9P Top entry grommet metalized plas shel 979-009-020R121 NorComp 1: 2,43 € 1 591In Stock 1 000Expected 03/11/2026	Mfr. Part No. 979-009-020R121 Mouser Part No 636-979-009-020R121	NorComp	D-Sub Backshells 9P Top entry grommet metalized plas shel Learn More about NorComp armor d sub backshells	Datasheet	1 591In Stock 1 000Expected 03/11/2026	2,43 € 2,00 € 1,89 € 1,80 € View 1,67 € 1,61 € 1,47 € 1,38 € 1,33 €	Min.: 1 Mult.: 1	Two Piece Backshell	1 (E)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel over Copper	9 Position	Bulk
D-Sub Backshells 9P TOP ENTRY DIECAST NICKEL PLATED 979-009-030R121 NorComp 1: 3,53 € 5 839In Stock 350On Order	Mfr. Part No. 979-009-030R121 Mouser Part No 636-979-009-030R121	NorComp	D-Sub Backshells 9P TOP ENTRY DIECAST NICKEL PLATED Learn More about NorComp armor d sub backshells	Datasheet	5 839In Stock 350On Order On Order Ship Dates Mfr. No: 979-009-030R121 Stock: 5 839 Can Dispatch Immediately On Order: 343 Pending 7 Expected 02/11/2026 Factory Lead Time: 9 Weeks	3,53 € 2,82 € 2,67 € 2,55 € View 2,39 € 2,28 € 2,15 € 2,02 € 1,97 €	Min.: 1 Mult.: 1	Strain Relief Backshell	1 (E)	Straight	1 Entry	Zinc	Nickel over Copper	9 Position	Bulk
D-Sub Backshells 50P TOP ENT DIECAST NICKEL PLATED 979-050-030R121 NorComp 1: 7,93 € 1 086In Stock 100Expected 03/11/2026	Mfr. Part No. 979-050-030R121 Mouser Part No 636-979-050-030R121	NorComp	D-Sub Backshells 50P TOP ENT DIECAST NICKEL PLATED Learn More about NorComp armor d sub backshells	Datasheet	1 086In Stock 100Expected 03/11/2026	7,93 € 7,25 € 6,73 € 6,50 € View 6,22 € 5,82 € 5,61 € 5,46 € Quote	Min.: 1 Mult.: 1	Strain Relief Backshell	5 (D)	Straight	1 Entry	Zinc	Nickel over Copper	50 Position	Bulk
D-Sub Backshells 25P TOP/90 DEG ENTRY METALIZED PLASTIC 982-025-020R121 NorComp 1: 13,09 € 203In Stock	Mfr. Part No. 982-025-020R121 Mouser Part No 636-982-025-020R121	NorComp	D-Sub Backshells 25P TOP/90 DEG ENTRY METALIZED PLASTIC Learn More about NorComp d sub backshells	Datasheet	203In Stock	13,09 € 11,19 € 10,48 € 9,98 € View 9,50 € 8,91 € 8,49 € 8,08 €	Min.: 1 Mult.: 1	Strain Relief Backshell	3 (B)	Variable Entries	2 Entry	Thermoplastic (TP)	Nickel over Copper	25 Position
D-Sub Backshells MICRO-D Backshell 15 Position 180 Straight 966-015-030R121 NorComp 1: 24,62 € 60In Stock 1 200On Order	Mfr. Part No. 966-015-030R121 Mouser Part No 636-966-015-030R121	NorComp	D-Sub Backshells MICRO-D Backshell 15 Position 180 Straight Learn More about NorComp 966 micro d backshells	Datasheet	60In Stock 1 200On Order On Order Ship Dates Mfr. No: 966-015-030R121 Stock: 60 Can Dispatch Immediately On Order: 700 Expected 04/12/2026 500 Expected 15/02/2027 Factory Lead Time: 18 Weeks	24,62 € 22,24 € 21,14 € 20,44 € View 20,02 € 19,97 €	Min.: 1 Mult.: 1	Micro-D Backshell		Straight	1 Entry			15 Position	Bulk
D-Sub Backshells D-Sub Can Backshell 15 / 26 HD Positions 998-15P-7.2 NorComp 1: 0,946 € 873In Stock	Mfr. Part No. 998-15P-7.2 Mouser Part No 636-998-15P-7.2	NorComp	D-Sub Backshells D-Sub Can Backshell 15 / 26 HD Positions Learn More about NorComp d sub backshells	Datasheet	873In Stock	0,946 € 0,801 € 0,715 € 0,68 € View 0,638 € 0,582 € 0,554 € 0,52 € 0,506 €	Min.: 1 Mult.: 1			Straight	1 Entry	Steel	Tin	15 Position	Bulk
D-Sub Backshells D-Sub Can Backshell 15 / 26 HD Positions 998-15P-9.5 NorComp 1: 1,01 € 897In Stock	Mfr. Part No. 998-15P-9.5 Mouser Part No 636-998-15P-9.5	NorComp	D-Sub Backshells D-Sub Can Backshell 15 / 26 HD Positions Learn More about NorComp d sub backshells	Datasheet	897In Stock	1,01 € 0,848 € 0,764 € 0,727 € View 0,682 € 0,622 € 0,578 € 0,541 € 0,536 €	Min.: 1 Mult.: 1			Straight	1 Entry	Steel	Tin	15 Position	Bulk
D-Sub Backshells D-Sub Can Backshell 25 / 44 HD Positions 998-25P-11 NorComp 1: 1,36 € 875In Stock	Mfr. Part No. 998-25P-11 Mouser Part No 636-998-25P-11	NorComp	D-Sub Backshells D-Sub Can Backshell 25 / 44 HD Positions Learn More about NorComp d sub backshells	Datasheet	875In Stock	1,36 € 1,16 € 1,06 € 1,01 € View 0,946 € 0,857 € 0,808 € 0,776 € 0,759 €	Min.: 1 Mult.: 1			Straight	1 Entry	Steel	Tin	25 Position	Bulk
D-Sub Backshells D-Sub Can Backshell 25 / 44 HD Positions 998-25P-7.2 NorComp 1: 1,20 € 897In Stock	Mfr. Part No. 998-25P-7.2 Mouser Part No 636-998-25P-7.2	NorComp	D-Sub Backshells D-Sub Can Backshell 25 / 44 HD Positions Learn More about NorComp d sub backshells	Datasheet	897In Stock	1,20 € 1,04 € 0,946 € 0,903 € View 0,839 € 0,766 € 0,708 € 0,689 € 0,676 €	Min.: 1 Mult.: 1			Straight	1 Entry	Steel	Tin	25 Position	Bulk
D-Sub Backshells D-Sub Can Backshell 25 / 44 HD Positions 998-25P-9.5 NorComp 1: 1,29 € 870In Stock	Mfr. Part No. 998-25P-9.5 Mouser Part No 636-998-25P-9.5	NorComp	D-Sub Backshells D-Sub Can Backshell 25 / 44 HD Positions Learn More about NorComp d sub backshells	Datasheet	870In Stock	1,29 € 1,11 € 1,01 € 0,963 € View 0,903 € 0,818 € 0,774 € 0,74 € 0,726 €	Min.: 1 Mult.: 1			Straight	1 Entry	Steel	Tin	25 Position	Bulk
D-Sub Backshells D-Sub Can Backshell 9 / 15 HD Positions 998-9P-7.5 NorComp 1: 0,43 € 970In Stock	Mfr. Part No. 998-9P-7.5 Mouser Part No 636-998-9P-7.5	NorComp	D-Sub Backshells D-Sub Can Backshell 9 / 15 HD Positions Learn More about NorComp d sub backshells	Datasheet	970In Stock	0,43 € 0,366 € 0,327 € 0,311 € View 0,278 € 0,256 € 0,234 € 0,225 € 0,218 €	Min.: 1 Mult.: 1			Straight	1 Entry	Steel	Tin	9 Position	Bulk
D-Sub Backshells D-Sub Can Backshell 9 / 15 HD Positions 998-9P-7.5S NorComp 1: 0,387 € 945In Stock	Mfr. Part No. 998-9P-7.5S Mouser Part No 636-998-9P-7.5S	NorComp	D-Sub Backshells D-Sub Can Backshell 9 / 15 HD Positions Learn More about NorComp d sub backshells	Datasheet	945In Stock	0,387 € 0,327 € 0,292 € 0,278 € View 0,248 € 0,226 € 0,206 € 0,20 € 0,192 €	Min.: 1 Mult.: 1			Straight	1 Entry	Steel	Tin	9 Position	Bulk
D-Sub Backshells D-Sub Can Backshell 9 / 15 HD Positions 998-9P-9.5 NorComp 1: 0,482 € 1 000In Stock	Mfr. Part No. 998-9P-9.5 Mouser Part No 636-998-9P-9.5	NorComp	D-Sub Backshells D-Sub Can Backshell 9 / 15 HD Positions Learn More about NorComp d sub backshells	Datasheet	1 000In Stock	0,482 € 0,405 € 0,362 € 0,345 € View 0,308 € 0,291 € 0,262 € 0,252 € 0,246 €	Min.: 1 Mult.: 1			Straight	1 Entry	Steel	Tin	9 Position	Bulk
D-Sub Backshells 180 Deg Straight Top Entry D-Sub Backshell 952-009-030R121 NorComp 1: 9,74 € 1 769In Stock 2 000Expected 13/01/2027	Mfr. Part No. 952-009-030R121 Mouser Part No 636-952-009-030R121	NorComp	D-Sub Backshells 180 Deg Straight Top Entry D-Sub Backshell Learn More about NorComp armor d sub backshells	Datasheet	1 769In Stock 2 000Expected 13/01/2027	9,74 € 8,51 € 7,98 € 7,60 € View 7,23 € 6,69 € 6,53 €	Min.: 1 Mult.: 1	Strain Relief Backshell	1	Straight	1 Entry	Zinc	Nickel	9 Position	Bulk
D-Sub Backshells 15P w/ Strain Relief Die Cast Nickel 952-015-030R121 NorComp 1: 8,79 € 1 937In Stock 700Expected 02/11/2026	Mfr. Part No. 952-015-030R121 Mouser Part No 636-952-015-030R121	NorComp	D-Sub Backshells 15P w/ Strain Relief Die Cast Nickel Learn More about NorComp armor d sub backshells	Datasheet	1 937In Stock 700Expected 02/11/2026	8,79 € 7,47 € 7,01 € 6,67 € View 6,35 € 5,39 €	Min.: 1 Mult.: 1	Strain Relief Backshell	2 (A)	Straight	1 Entry	Copper	Nickel	15 Position	Bulk
D-Sub Backshells 37P w/ Strain Relief Die Cast Nickel 952-037-030R121 NorComp 1: 12,27 € 492In Stock	Mfr. Part No. 952-037-030R121 Mouser Part No 636-952-037-030R121	NorComp	D-Sub Backshells 37P w/ Strain Relief Die Cast Nickel Learn More about NorComp armor d sub backshells	Datasheet	492In Stock	12,27 € 10,43 € 9,78 € 9,31 € View 8,86 € 8,20 € 8,15 €	Min.: 1 Mult.: 1	Strain Relief Backshell	4 (C)	Straight	1 Entry	Copper	Nickel	37 Position	Bulk
D-Sub Backshells 25P 45D Slide Lock Die Cast Nickel 954-025-030R121 NorComp 1: 9,12 € 245In Stock 200Expected 01/01/2027	Mfr. Part No. 954-025-030R121 Mouser Part No 636-954-025-030R121	NorComp	D-Sub Backshells 25P 45D Slide Lock Die Cast Nickel Learn More about NorComp armor d sub backshells	Datasheet	245In Stock 200Expected 01/01/2027	9,12 € 8,02 € 7,53 € 7,16 € View 6,81 € 6,30 € 6,08 € 5,79 €	Min.: 1 Mult.: 1	Strain Relief Backshell	3 (B)	45 deg	1 Entry	Copper	Nickel	25 Position	Bulk
D-Sub Backshells D-Sub Backshell 25 / 44 HD Position 45 Dual Entry 959-025-030R121 NorComp 1: 11,04 € 236In Stock	Mfr. Part No. 959-025-030R121 Mouser Part No 636-959-025-030R121	NorComp	D-Sub Backshells D-Sub Backshell 25 / 44 HD Position 45 Dual Entry Learn More about NorComp armor d sub backshells	Datasheet	236In Stock	11,04 € 9,39 € 8,81 € 8,39 € View 7,97 € 7,38 € 7,27 €	Min.: 1 Mult.: 1	Two Piece Backshell	3 (B)	45 deg	2 Entry	Zinc Alloy	Nickel	25 Position

D-Sub Backshells

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