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D-Sub Backshells

D-Sub Backshells are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for leading D-Sub backshell manufacturers such as Amphenol, Cinch Connectivity, Glenair, HARTING, Molex, NorComp, Positronic, TE Connectivity & more. Please view our large selection of D-Sub backshells below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 D-SUB ACCESSORY D9000DSE50/AA Amphenol Positronic 1: £27.48 63In Stock	Mfr. Part No. D9000DSE50/AA Mouser Part No 276-D9000DSE50AA	Amphenol Positronic	D-Sub Backshells D-SUB ACCESSORY Learn More about Amphenol Positronic positronic zinc die cast backshells	Datasheet	63In Stock	£27.48 £25.70 £16.69	Min.: 1 Mult.: 1	Strain Relief Backshell	1	Side Entry	1 Entry	Zinc	Nickel	9 Position
D-Sub Backshells D-SUB ACCESSORY D9000DTE40/AA Amphenol Positronic 1: £23.97 92In Stock	Mfr. Part No. D9000DTE40/AA Mouser Part No 276-D9000DTE40AA	Amphenol Positronic	D-Sub Backshells D-SUB ACCESSORY Learn More about Amphenol Positronic positronic zinc die cast backshells	Datasheet	92In Stock	£23.97 £14.44	Min.: 1 Mult.: 1	Strain Relief Backshell	1	Top Entry	1 Entry	Zinc	Nickel	9 Position
D-Sub Backshells DSUB D9000ELNE30/AA Amphenol Positronic 1: £227.01 8In Stock	Mfr. Part No. D9000ELNE30/AA Mouser Part No 276-D9000ELNE30AA	Amphenol Positronic	D-Sub Backshells DSUB Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	8In Stock	£227.01 £207.72	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	1	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MICRO-D Backshell 9 Position 180 Straight 966-009-030R121 NorComp 1: £18.15 96In Stock 600Expected 04/12/2026	Mfr. Part No. 966-009-030R121 Mouser Part No 636-966-009-030R121	NorComp	D-Sub Backshells MICRO-D Backshell 9 Position 180 Straight Learn More about NorComp 966 micro d backshells	Datasheet	96In Stock 600Expected 04/12/2026	£18.15 £16.33 £15.58 £15.34 View £14.73 £14.54	Min.: 1 Mult.: 1			Straight	1 Entry			9 Position	Bulk
D-Sub Backshells MICRO-D Backshell 25 Position 180 Straight 966-025-030R121 NorComp 1: £26.63 177In Stock 200On Order	Mfr. Part No. 966-025-030R121 Mouser Part No 636-966-025-030R121	NorComp	D-Sub Backshells MICRO-D Backshell 25 Position 180 Straight Learn More about NorComp 966 micro d backshells	Datasheet	177In Stock 200On Order	£26.63 £25.11 £23.63 £22.92 £21.77	Min.: 1 Mult.: 1	Micro-D Backshell		Straight	1 Entry			25 Position	Bulk
D-Sub Backshells SHELL SIZE A DABSS090 ITT Cannon 1: £11.72 567In Stock	Mfr. Part No. DABSS090 Mouser Part No 965-DABSS090	ITT Cannon	D-Sub Backshells SHELL SIZE A Learn More about ITT Cannon d sub aluminum backshells	Datasheet	567In Stock	£11.72 £9.97 £9.35 £9.04	Min.: 1 Mult.: 1		15	Straight		Aluminum	Nickel
D-Sub Backshells SHELL SIZE B DBBSB120 ITT Cannon 1: £16.76 212In Stock	Mfr. Part No. DBBSB120 Mouser Part No 965-DBBSB120	ITT Cannon	D-Sub Backshells SHELL SIZE B Learn More about ITT Cannon d sub aluminum backshells	Datasheet	212In Stock	£16.76 £14.24 £13.35 £12.71 View £12.10 £11.34 £10.83	Min.: 1 Mult.: 1		25	90 deg		Aluminum	Nickel
D-Sub Backshells SHELL SIZE B DBBSS120 ITT Cannon 1: £14.32 789In Stock	Mfr. Part No. DBBSS120 Mouser Part No 965-DBBSS120	ITT Cannon	D-Sub Backshells SHELL SIZE B Learn More about ITT Cannon d sub aluminum backshells	Datasheet	789In Stock	£14.32 £13.56	Min.: 1 Mult.: 1		25	Straight		Aluminum	Nickel
D-Sub Backshells SHELL SIZE D DDBSA170 ITT Cannon 1: £19.48 84In Stock	Mfr. Part No. DDBSA170 Mouser Part No 965-DDBSA170	ITT Cannon	D-Sub Backshells SHELL SIZE D Learn More about ITT Cannon d sub aluminum backshells	Datasheet	84In Stock	£19.48 £16.54 £15.51 £14.77 View £14.07 £13.76	Min.: 1 Mult.: 1		50	45 deg		Aluminum	Nickel
D-Sub Backshells SHELL SIZE E DEBSB090 ITT Cannon 1: £13.43 200In Stock	Mfr. Part No. DEBSB090 Mouser Part No 965-DEBSB090	ITT Cannon	D-Sub Backshells SHELL SIZE E Learn More about ITT Cannon d sub aluminum backshells	Datasheet	200In Stock	£13.43 £12.75	Min.: 1 Mult.: 1		9	90 deg		Aluminum	Nickel
D-Sub Backshells Micro Backshell, Shell Size 21, Side entry Aluminum Electroless nickel Stainless Steel Spring clips and jackscrews hardware, MDM-BT-21SE-SJS ITT Cannon 1: £478.89 6In Stock	Mfr. Part No. MDM-BT-21SE-SJS Mouser Part No 965-MDM-BT-21SE-SJS	ITT Cannon	D-Sub Backshells Micro Backshell, Shell Size 21, Side entry Aluminum Electroless nickel Stainless Steel Spring clips and jackscrews hardware, Learn More about ITT Cannon mdm shielded backshells	Datasheet	6In Stock	£478.89 £410.06 £379.77	Min.: 1 Mult.: 1	Banding Backshell	21	Side Entry		Aluminum	Nickel
D-Sub Backshells Micro Backshell, Shell Size 21, Top Entry Aluminum Electroless nickel Stainless Steel Jackposts Hardware, MDM-BT-21TE-JP ITT Cannon 1: £345.87 19In Stock	Mfr. Part No. MDM-BT-21TE-JP Mouser Part No 965-MDM-BT-21TE-JP	ITT Cannon	D-Sub Backshells Micro Backshell, Shell Size 21, Top Entry Aluminum Electroless nickel Stainless Steel Jackposts Hardware, Learn More about ITT Cannon mdm shielded backshells	Datasheet	19In Stock	£345.87	Min.: 1 Mult.: 1	Banding Backshell	21	Top Entry		Aluminum	Nickel
D-Sub Backshells Micro Backshell, Shell Size 25, Angles (45) entry Aluminum Electroless nickel Stainless Steel Spring clips and jackscrews hardware, MDM-BT-25AE-SJS ITT Cannon 1: £373.77 8In Stock	Mfr. Part No. MDM-BT-25AE-SJS Mouser Part No 965-MDM-BT-25AE-SJS	ITT Cannon	D-Sub Backshells Micro Backshell, Shell Size 25, Angles (45) entry Aluminum Electroless nickel Stainless Steel Spring clips and jackscrews hardware, Learn More about ITT Cannon mdm shielded backshells	Datasheet	8In Stock	£373.77 £354.54	Min.: 1 Mult.: 1	Banding Backshell	25	45 deg		Aluminum	Nickel
D-Sub Backshells Micro Backshell, Shell Size 25, Top Entry Aluminum Electroless nickel Stainless Steel Jackposts Hardware, MDM-BT-25TE-JP ITT Cannon 1: £399.48 9In Stock	Mfr. Part No. MDM-BT-25TE-JP Mouser Part No 965-MDM-BT-25TE-JP	ITT Cannon	D-Sub Backshells Micro Backshell, Shell Size 25, Top Entry Aluminum Electroless nickel Stainless Steel Jackposts Hardware, Learn More about ITT Cannon mdm shielded backshells	Datasheet	9In Stock	£399.48 £389.31	Min.: 1 Mult.: 1	Banding Backshell	25	Top Entry		Aluminum	Nickel
D-Sub Backshells D-SUB ACCESSORY D104000ANE0/AA Amphenol Positronic 1: £387.52 219In Stock	Mfr. Part No. D104000ANE0/AA Mouser Part No 276-D104000ANE0/AA	Amphenol Positronic	D-Sub Backshells D-SUB ACCESSORY Learn More about Amphenol Positronic positronic d sub backshells hoods	Datasheet	219In Stock	£387.52 £383.68 View Quote	Min.: 1 Mult.: 1	Kit		Straight		Aluminum	Nickel
D-Sub Backshells 15P METAL 2 PIECE BACKSHELL 17E-1657-15 Amphenol Commercial Products 1: £5.91 2,908In Stock	Mfr. Part No. 17E-1657-15 Mouser Part No 523-17E-1657-15	Amphenol Commercial Products	D-Sub Backshells 15P METAL 2 PIECE BACKSHELL	Datasheet	2,908In Stock	£5.91 £5.02 £4.71 £4.49 View £4.27 £4.00 £3.96	Min.: 1 Mult.: 1	Two Piece Backshell	2 (A)	Straight	1 Entry	Zinc	Zinc	15 Position	Bulk
D-Sub Backshells D-SUB BACKSHELL PLATED PLASTIC 17E-1724-2 Amphenol Commercial Products 1: £3.88 12,764In Stock 13,200On Order	Mfr. Part No. 17E-1724-2 Mouser Part No 523-17E-1724-2	Amphenol Commercial Products	D-Sub Backshells D-SUB BACKSHELL PLATED PLASTIC	Datasheet	12,764In Stock 13,200On Order On Order Ship Dates Mfr. No: 17E-1724-2 Stock: 12,764 Can Dispatch Immediately On Order: 3,000 Expected 14/12/2026 10,200 Expected 23/12/2026 Factory Lead Time: 14 Weeks	£3.88 £3.40 £3.20 £3.04 View £2.85 £2.66 £2.58 £2.43	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 15P METALLIZED 2 PIECE BACKSHELL 17E-1725-2 Amphenol Commercial Products 1: £3.82 15,721In Stock 12,200Expected 18/02/2027	Mfr. Part No. 17E-1725-2 Mouser Part No 523-17E-1725-2	Amphenol Commercial Products	D-Sub Backshells 15P METALLIZED 2 PIECE BACKSHELL	Datasheet	15,721In Stock 12,200Expected 18/02/2027	£3.82 £3.59 £3.40 £3.18 View £3.06 £2.97 £2.87 £2.71	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 25P METALLIZED 2 PIECE BACKSHELL 17E-1726-2 Amphenol Commercial Products 1: £4.37 9,102In Stock 7,600On Order	Mfr. Part No. 17E-1726-2 Mouser Part No 523-17E-1726-2	Amphenol Commercial Products	D-Sub Backshells 25P METALLIZED 2 PIECE BACKSHELL	Datasheet	9,102In Stock 7,600On Order On Order Ship Dates Mfr. No: 17E-1726-2 Stock: 9,102 Can Dispatch Immediately On Order: 400 Expected 27/11/2026 7,200 Expected 29/12/2026 Factory Lead Time: 14 Weeks	£4.37 £4.03 £3.83 £3.51 View £3.33 £3.13 £3.04 £2.96	Min.: 1 Mult.: 1	Two Piece Backshell	3 (B)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel over Copper	25 Position	Bulk
D-Sub Backshells 2-pc diecast hood w/grommets 17E-1657-50 Amphenol Commercial Products 1: £7.29 2,157In Stock 100Expected 28/12/2026	Mfr. Part No. 17E-1657-50 Mouser Part No 523-17E165750	Amphenol Commercial Products	D-Sub Backshells 2-pc diecast hood w/grommets	Datasheet	2,157In Stock 100Expected 28/12/2026	£7.29 £6.91 £6.69 £6.49 View £6.29 £6.07 £5.95 £5.75	Min.: 1 Mult.: 1	Two Piece Backshell	5 (D)	Straight	1 Entry	Zinc	Zinc	50 Position, 78 Position	Bulk
D-Sub Backshells RECTANGULAR STRAIN RELIEF BACKSHELL M85049/48-2-1N Amphenol PCD 1: £8.55 2,480In Stock 500On Order	Mfr. Part No. M85049/48-2-1N Mouser Part No 523-M85049/48-2-1N	Amphenol PCD	D-Sub Backshells RECTANGULAR STRAIN RELIEF BACKSHELL	Datasheet	2,480In Stock 500On Order	£8.55 £7.26 £6.81 £6.49 View £6.18 £5.79 £5.51 £5.25 Quote	Min.: 1 Mult.: 1	Strain Relief Backshell	1	Straight	1 Entry	Steel	Nickel
D-Sub Backshells Dura-Con Bckshll 21P Top Entry, Nickel P DCBST21CFN Dura-Con / Cinch Connectivity Solutions 1: £132.29 115In Stock 250Expected 18/03/2027	Mfr. Part No. DCBST21CFN Mouser Part No 530-DCBST21CFN	Dura-Con / Cinch Connectivity Solutions	D-Sub Backshells Dura-Con Bckshll 21P Top Entry, Nickel P Learn More about Dura-Con / Cinch Connectivity Solutions dura con micro d emi backshells	Datasheet	115In Stock 250Expected 18/03/2027	£132.29 £113.92	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	21	Top Entry	1 Entry	Aluminum Alloy	Nickel	21 Position
D-Sub Backshells FULL METAL HOODS SIZE 3 (1) 1-2308327-1 TE Connectivity 1: £71.94 387In Stock	Mfr. Part No. 1-2308327-1 Mouser Part No 571-1-2308327-1	TE Connectivity	D-Sub Backshells FULL METAL HOODS SIZE 3 (1) Learn More about TE Connectivity D sub shells	Datasheet	387In Stock	£71.94 £67.58 £64.92 £62.75 View £61.22 Quote	Min.: 1 Mult.: 1	Two Piece Backshell	3 (B)	Variable Entries	3 Entry	Zinc
D-Sub Backshells FULL METAL HOODS SIZE 2-5 RAW 180 DEG 1-2308341-5 TE Connectivity 1: £54.12 498In Stock	Mfr. Part No. 1-2308341-5 Mouser Part No 571-1-2308341-5	TE Connectivity	D-Sub Backshells FULL METAL HOODS SIZE 2-5 RAW 180 DEG Learn More about TE Connectivity D sub shells	Datasheet	498In Stock	£54.12 £45.85 £43.18 £41.56 View £40.23 Quote	Min.: 1 Mult.: 1	Two Piece Backshell	2 (A)	Straight	1 Entry	Zinc		15 Position
D-Sub Backshells DSUB ACC: A CABLE CLAMP SHLD 5745172-3 TE Connectivity 1: £12.04 1,201In Stock	Mfr. Part No. 5745172-3 Mouser Part No 571-5745172-3	TE Connectivity	D-Sub Backshells DSUB ACC: A CABLE CLAMP SHLD	Datasheet	1,201In Stock	£12.04 £10.61 £10.23 £9.14 £8.23	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	2 (A)	Straight	1 Entry	Zinc	Nickel over Copper	15 Position	Bulk