D-Sub Backshells – Mouser United Kingdom

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MDR Accessories

3M offers a range of EMI/RFI D-Sub Backshells in a variety of materials to accommodate pin counts from 14 to 100, thru-hole, surface mount and press fit mounting styles, IDC and solder termination versions, and multiple connector orientations.

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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 14P SHELL FOR IDC BLK PLASTIC 10314-3210-006 3M Electronic Solutions Division 1: £6.22 2,587In Stock	Mfr. Part No. 10314-3210-006 Mouser Part No 517-10314-3210-006	3M Electronic Solutions Division	D-Sub Backshells 14P SHELL FOR IDC BLK PLASTIC Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	2,587In Stock	£6.22 £5.88 £5.26 £5.18 View £4.69 £4.50	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		14 Position	Each
D-Sub Backshells 100P EMI JUNC SHELL 103A0-12R1-00 3M Electronic Solutions Division 1: £32.62 37In Stock	Mfr. Part No. 103A0-12R1-00 Mouser Part No 517-103A0-12R1-00	3M Electronic Solutions Division	D-Sub Backshells 100P EMI JUNC SHELL Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	37In Stock	£32.62 £28.06 £26.32 £25.88 View £25.82 £24.91 Quote	Min.: 1 Mult.: 1	Two Piece Backshell		Straight		Zinc	Nickel	100 Position	Each
D-Sub Backshells 50P JUNCTION SHELL STRT EXIT W/O KEY Zn 10350-C200-00 3M Electronic Solutions Division 1: £13.24 178In Stock	Mfr. Part No. 10350-C200-00 Mouser Part No 517-10350-C200-00	3M Electronic Solutions Division	D-Sub Backshells 50P JUNCTION SHELL STRT EXIT W/O KEY Zn Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	178In Stock	£13.24 £11.26 £10.55 £10.06 £9.01	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	5 (D)	Straight	1 Entry	Zinc	Nickel	50 Position	Each
D-Sub Backshells 50P METAL JUNC SHELL 10350-1230-00 3M Electronic Solutions Division 1: £20.31 96In Stock	Mfr. Part No. 10350-1230-00 Mouser Part No 517-10350-123000	3M Electronic Solutions Division	D-Sub Backshells 50P METAL JUNC SHELL Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	96In Stock	£20.31 £17.27 £16.18 £15.42 £15.21	Min.: 1 Mult.: 1	Two Piece Backshell	5 (D)	Straight	1 Entry	Zinc	Nickel	50 Position	Bulk
D-Sub Backshells JUNC SHELL 20POS BLK 10320-3210-006 3M Electronic Solutions Division 1: £6.84 260In Stock	Mfr. Part No. 10320-3210-006 Mouser Part No 517-10320-3210-006	3M Electronic Solutions Division	D-Sub Backshells JUNC SHELL 20POS BLK Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	260In Stock	£6.84 £6.25 £5.67 £5.53 £5.21	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		20 Position	Each
D-Sub Backshells JUNC SHELL 36POS BLK 10336-3210-006 3M Electronic Solutions Division 1: £6.91 53In Stock	Mfr. Part No. 10336-3210-006 Mouser Part No 517-10336-3210-006	3M Electronic Solutions Division	D-Sub Backshells JUNC SHELL 36POS BLK Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	53In Stock	£6.91 £6.22 £5.87 £5.71 View £4.64 £4.48 £4.14 £4.11	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		36 Position	Each
D-Sub Backshells 50P SHLD JUNC SHELL 11mm CABLE EXIT 10350-3280-000-1 3M Electronic Solutions Division 1: £8.38 47In Stock	Mfr. Part No. 10350-3280-000-1 Mouser Part No 517-10350-3280-0001	3M Electronic Solutions Division	D-Sub Backshells 50P SHLD JUNC SHELL 11mm CABLE EXIT Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	47In Stock	£8.38 £7.43 £7.15 £6.07 View £5.81 £5.76 £5.52 £5.21 Quote	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	5 (D)	Straight	1 Entry	Steel	Nickel	50 Position	Each
D-Sub Backshells 50P SHLD JUNC SHELL 10mm CABLE EXIT 10350-3280-000-0 3M Electronic Solutions Division 1: £8.56 33In Stock	Mfr. Part No. 10350-3280-000-0 Mouser Part No 517-10350-3280-0000	3M Electronic Solutions Division	D-Sub Backshells 50P SHLD JUNC SHELL 10mm CABLE EXIT Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	33In Stock	£8.56 £7.60 £7.31 £6.42 View £5.93 £5.89 £5.65 £5.33 Quote	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	5 (D)	Straight	1 Entry	Steel	Nickel	50 Position	Each
D-Sub Backshells 50P PLASTIC SHELL BEIGE 10350-32J0-000 3M Electronic Solutions Division 1: £13.34 292In Stock 400On Order	Mfr. Part No. 10350-32J0-000 Mouser Part No 517-10350-32J0-000	3M Electronic Solutions Division	D-Sub Backshells 50P PLASTIC SHELL BEIGE Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	292In Stock 400On Order On Order Ship Dates Mfr. No: 10350-32J0-000 Stock: 292 Can Dispatch Immediately On Order: 100 Pending 300 Expected 13/11/2026 Factory Lead Time: 11 Weeks	£13.34 £11.46 £10.81 £10.43 View £10.14 £9.38 £8.86 £8.69 Quote	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	5 (D)	Straight	1 Entry	Steel	Nickel	50 Position	Each
D-Sub Backshells 14P JUNCTION SHELL IDC WIREMOUNT SHIELD 10314-3210-000 3M Electronic Solutions Division 1: £5.53 492In Stock 600Expected 12/10/2026	Mfr. Part No. 10314-3210-000 Mouser Part No 517-10314-3210-000	3M Electronic Solutions Division	D-Sub Backshells 14P JUNCTION SHELL IDC WIREMOUNT SHIELD Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	492In Stock 600Expected 12/10/2026	£5.53 £4.78 £4.48 £4.26 View £4.06 £4.05 £3.96 £3.70	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		14 Position	Bulk
D-Sub Backshells 14P JUNCTION SHELL STRT EXIT W/O KEY Zn 10314-C200-00 3M Electronic Solutions Division 1: £10.25 173In Stock	Mfr. Part No. 10314-C200-00 Mouser Part No 517-10314-C200-00	3M Electronic Solutions Division	D-Sub Backshells 14P JUNCTION SHELL STRT EXIT W/O KEY Zn Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	173In Stock	£10.25 £9.00 £8.44 £8.03 View £7.48 £7.07 £6.83 £6.76	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Zinc	Nickel	14 Position	Each
D-Sub Backshells 26P JUNCTION SHELL STRT EXIT W/O KEY Zn 10326-C200-00 3M Electronic Solutions Division 1: £11.45 275In Stock 1,800On Order	Mfr. Part No. 10326-C200-00 Mouser Part No 517-10326-C200-00	3M Electronic Solutions Division	D-Sub Backshells 26P JUNCTION SHELL STRT EXIT W/O KEY Zn Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	275In Stock 1,800On Order On Order Ship Dates Mfr. No: 10326-C200-00 Stock: 275 Can Dispatch Immediately On Order: 1,000 Expected 26/11/2026 800 Expected 03/12/2026 Factory Lead Time: 18 Weeks	£11.45 £9.92 £9.42 £8.97 View £8.54 £8.31	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Zinc	Nickel	26 Position	Each
D-Sub Backshells 36P JUNCTION SHELL STRT EXIT W/O KEY Zn 10336-C200-00 3M Electronic Solutions Division 1: £11.80 424In Stock 400Expected 23/11/2026	Mfr. Part No. 10336-C200-00 Mouser Part No 517-10336-C200-00	3M Electronic Solutions Division	D-Sub Backshells 36P JUNCTION SHELL STRT EXIT W/O KEY Zn Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	424In Stock 400Expected 23/11/2026	£11.80 £10.03 £9.41 £8.96 View £8.52 £8.49	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Zinc	Nickel	36 Position	Each
D-Sub Backshells 26P JUNCTION SHELL 60 DEGREE EXIT Zn 10336-C500-00 3M Electronic Solutions Division 1: £12.98 621In Stock	Mfr. Part No. 10336-C500-00 Mouser Part No 517-10336-C500-00	3M Electronic Solutions Division	D-Sub Backshells 26P JUNCTION SHELL 60 DEGREE EXIT Zn Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	621In Stock	£12.98 £11.03 £10.35 £9.85 View £9.36 £9.34	Min.: 1 Mult.: 1	Standard EMI Backshell	3 (B)	60 deg	1 Entry	Zinc	Nickel	36 Position	Each
D-Sub Backshells 40P SHELL SLDER PLUG 10340-55F0-008 3M Electronic Solutions Division 1: £9.97 289In Stock	Mfr. Part No. 10340-55F0-008 Mouser Part No 517-10340-55F0-008	3M Electronic Solutions Division	D-Sub Backshells 40P SHELL SLDER PLUG Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	289In Stock	£9.97 £8.48 £7.94 £7.57 View £7.56 £7.20 £7.17	Min.: 1 Mult.: 1	Two Piece Backshell		Straight	1 Entry	Zinc	Nickel	40 Position	Each
D-Sub Backshells 50P JUNCTION SHELL 60 DEGREE EXIT Zn 10350-C500-00 3M Electronic Solutions Division 1: £14.22 390In Stock 200Expected 12/10/2026	Mfr. Part No. 10350-C500-00 Mouser Part No 517-10350-C500-00	3M Electronic Solutions Division	D-Sub Backshells 50P JUNCTION SHELL 60 DEGREE EXIT Zn Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	390In Stock 200Expected 12/10/2026	£14.22 £12.70 £11.86 £10.51 View £9.80 £9.59 £9.38	Min.: 1 Mult.: 1	Standard EMI Backshell	5 (D)	60 deg	1 Entry	Zinc	Nickel	50 Position	Each
D-Sub Backshells 80P SHLD JUNC SHELL 10380-3280-000-0 3M Electronic Solutions Division 1: £10.38 984In Stock	Mfr. Part No. 10380-3280-000-0 Mouser Part No 517-10380-3280-0000	3M Electronic Solutions Division	D-Sub Backshells 80P SHLD JUNC SHELL Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	984In Stock	£10.38 £9.43 £8.83 £8.40 View £8.01 £7.51 £7.43 £6.81	Min.: 1 Mult.: 1	Two Piece Backshell		Straight	1 Entry	Steel	Nickel	80 Position	Each
D-Sub Backshells 68/MDR/TS SHELL/BEIGE 10368-32J0-000 3M Electronic Solutions Division 1: £13.23 97In Stock	Mfr. Part No. 10368-32J0-000 Mouser Part No 517-10368-32J0-000	3M Electronic Solutions Division	D-Sub Backshells 68/MDR/TS SHELL/BEIGE Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	97In Stock	£13.23 £11.24 £10.54 £10.04 View £9.55 £8.84 £8.53 £8.50	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Steel	Nickel	68 Position	Each
D-Sub Backshells 14P PLASTC BACKSHELL SHIELDD FOR RND CABL 10314-3210-003 3M Electronic Solutions Division 1: £6.48 206In Stock	Mfr. Part No. 10314-3210-003 Mouser Part No 517-10314-3210-003	3M Electronic Solutions Division	D-Sub Backshells 14P PLASTC BACKSHELL SHIELDD FOR RND CABL Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	206In Stock	£6.48 £5.75 £5.39 £5.12 View £5.01 £4.36 £4.15	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		14 Position	Each
D-Sub Backshells 14P JUNCTION SHELL 10314-52A0-008 3M Electronic Solutions Division 1: £6.87 93In Stock	Mfr. Part No. 10314-52A0-008 Mouser Part No 517-10314-52A0-008	3M Electronic Solutions Division	D-Sub Backshells 14P JUNCTION SHELL Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	93In Stock	£6.87 £6.12 £5.63 £5.44 View £5.37 £4.96 £4.48	Min.: 1 Mult.: 1	Two Piece Backshell		Straight	1 Entry	Zinc	Nickel	14 Position	Bulk
D-Sub Backshells 14P JUNCTION SHELL SLDR PLUG NON-SHIELD 10314-52F0-008 3M Electronic Solutions Division 1: £7.94 367In Stock 400Expected 09/10/2026	Mfr. Part No. 10314-52F0-008 Mouser Part No 517-10314-52F0-008	3M Electronic Solutions Division	D-Sub Backshells 14P JUNCTION SHELL SLDR PLUG NON-SHIELD Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	367In Stock 400Expected 09/10/2026	£7.94 £7.38 £7.16 £6.83 View £6.50 £6.01 £5.80 £5.52	Min.: 1 Mult.: 1	Two Piece Backshell		Straight	1 Entry	Polyester		14 Position	Each
D-Sub Backshells 14P JUNCTION SHELL 60 DEGREE EXIT Zn 10314-C500-00 3M Electronic Solutions Division 1: £11.35 7In Stock 200On Order	Mfr. Part No. 10314-C500-00 Mouser Part No 517-10314-C500-00	3M Electronic Solutions Division	D-Sub Backshells 14P JUNCTION SHELL 60 DEGREE EXIT Zn Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	7In Stock 200On Order On Order Ship Dates Mfr. No: 10314-C500-00 Stock: 7 Can Dispatch Immediately On Order: 100 Expected 30/11/2026 100 Expected 12/02/2027 Factory Lead Time: 20 Weeks	£11.35 £9.66 £9.04 £8.62 View £8.20 £8.16	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Side Entry				14 Position	Each
D-Sub Backshells 20P JUNCTION SHELL STRT EXIT W/O KEY Zn 10320-C200-00 3M Electronic Solutions Division 1: £9.95 94In Stock 300On Order	Mfr. Part No. 10320-C200-00 Mouser Part No 517-10320-C200-00	3M Electronic Solutions Division	D-Sub Backshells 20P JUNCTION SHELL STRT EXIT W/O KEY Zn Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	94In Stock 300On Order On Order Ship Dates Mfr. No: 10320-C200-00 Stock: 94 Can Dispatch Immediately On Order: 100 Expected 12/10/2026 200 Expected 16/11/2026 Factory Lead Time: 20 Weeks	£9.95 £8.84 £8.65 £8.45 View £8.00 £7.75	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Zinc	Nickel	20 Position	Each
D-Sub Backshells 26P JUNCT SHELL BLK IDC WIREMOUNT SHIELD 10326-3210-006 3M Electronic Solutions Division 1: £7.45 227In Stock	Mfr. Part No. 10326-3210-006 Mouser Part No 517-10326-3210-006	3M Electronic Solutions Division	D-Sub Backshells 26P JUNCT SHELL BLK IDC WIREMOUNT SHIELD Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	227In Stock	£7.45 £6.70 £5.95 £5.86 View £5.85 £5.45 £4.70 £4.48	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		26 Position	Each
D-Sub Backshells 36P JUNCTION SHELL SLDR PLUG NON-SHIELD 10336-52F0-008 3M Electronic Solutions Division 1: £8.83 32In Stock 400On Order	Mfr. Part No. 10336-52F0-008 Mouser Part No 517-10336-52F0-008	3M Electronic Solutions Division	D-Sub Backshells 36P JUNCTION SHELL SLDR PLUG NON-SHIELD Learn More about 3M Electronic Solutions Division 3m hd io connectors	Datasheet	32In Stock 400On Order On Order Ship Dates Mfr. No: 10336-52F0-008 Stock: 32 Can Dispatch Immediately On Order: 200 Expected 05/10/2026 200 Expected 16/11/2026 Factory Lead Time: 25 Weeks	£8.83 £7.80 £7.18 £6.95 View £6.41 £6.21	Min.: 1 Mult.: 1	Two Piece Backshell		Straight	1 Entry	Polyester		36 Position	Each

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