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3M D-Sub Backshells

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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: $8.29 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	$8.29 $7.83 $7.00 $6.90 View $6.24 $5.84 $5.64 $5.27 $5.22	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		14 Position	Each
D-Sub Backshells 37P EMI JUNC SHELL 3357-4137 3M Electronic Solutions Division 1: $24.55 300In Stock	Mfr. Part No. 3357-4137 Mouser Part No 517-3357-4137	3M Electronic Solutions Division	D-Sub Backshells 37P EMI JUNC SHELL	Datasheet	300In Stock	$24.55 $20.87 $19.56 $18.63 View $17.73 $16.41 $15.83	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	4 (C)	Straight	1 Entry	Polyester		37 Position	Each
D-Sub Backshells 40P SHELL SLDER PLUG 10340-55F0-008 3M Electronic Solutions Division 1: $13.28 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	$13.28 $11.29 $10.58 $10.08 View $10.07 $9.59 $8.56 $8.15	Min.: 1 Mult.: 1	Two Piece Backshell		Straight	1 Entry	Zinc	Nickel	40 Position	Each
D-Sub Backshells 37 CONNECTOR, SOCKET 3357-5137 3M Electronic Solutions Division 1: $24.53 100In Stock	Mfr. Part No. 3357-5137 Mouser Part No 517-3357-5137	3M Electronic Solutions Division	D-Sub Backshells 37 CONNECTOR, SOCKET	Datasheet	100In Stock	$24.53 $20.85 $19.54 $19.37 View $17.56 $16.39 $15.81	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Polyester, Glass Filled	Plastic	37 Position	Each
D-Sub Backshells 25P EMI JUNC SHELL 3357-5125 3M Electronic Solutions Division 1: $24.28 710In Stock	Mfr. Part No. 3357-5125 Mouser Part No 517-3357-5125	3M Electronic Solutions Division	D-Sub Backshells 25P EMI JUNC SHELL	Datasheet	710In Stock	$24.28 $20.63 $19.34 $18.42 View $16.09 $16.04 $16.03	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	3 (B)	Straight	1 Entry	Polyester		25 Position	Each
D-Sub Backshells 50P METAL JUNC SHELL 10350-1230-00 3M Electronic Solutions Division 1: $27.06 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	$27.06 $23.00 $21.55 $20.53 View $19.94 $19.37 $19.12 Quote	Min.: 1 Mult.: 1	Two Piece Backshell	5 (D)	Straight	1 Entry	Zinc	Nickel	50 Position	Bulk
D-Sub Backshells 50P JUNCTION SHELL 60 DEGREE EXIT Zn 10350-C500-00 3M Electronic Solutions Division 1: $18.27 464In Stock 100Expected 21/10/2026	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	464In Stock 100Expected 21/10/2026	$18.27 $16.10 $15.09 $14.29 View $13.68 $12.66 $12.21	Min.: 1 Mult.: 1	Standard EMI Backshell	5 (D)	60 deg	1 Entry	Zinc	Nickel	50 Position	Each
D-Sub Backshells JUNC SHELL 36POS BLK 10336-3210-006 3M Electronic Solutions Division 1: $9.20 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	$9.20 $8.29 $7.81 $7.61 View $6.18 $5.97 $5.51 $5.48	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: $11.16 43In 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	43In Stock	$11.16 $9.90 $9.52 $8.08 View $7.73 $7.68 $7.35 $6.94 Quote	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	5 (D)	Straight	1 Entry	Steel	Nickel	50 Position	Each
D-Sub Backshells 50P EMI JNCTN SHELL MTALIZD PLASTIC 3357-6250-1C 3M Electronic Solutions Division 1: $9.74 39In Stock	Mfr. Part No. 3357-6250-1C Mouser Part No 517-3357-6250-1C	3M Electronic Solutions Division	D-Sub Backshells 50P EMI JNCTN SHELL MTALIZD PLASTIC	Datasheet	39In Stock	$9.74 $8.77 $8.44 $7.16 View $6.20 $5.98 $5.97	Min.: 1 Mult.: 1
D-Sub Backshells JUNCTION SHELL 26POS PLASTIC/BEIGE 3M Electronic Solutions Division 10326-3281-000-9 10326-3281-000-9 3M Electronic Solutions Division 1: $6.94 69In Stock	Mfr. Part No. 10326-3281-000-9 Mouser Part No 517-10326-3281-000-9	3M Electronic Solutions Division	D-Sub Backshells JUNCTION SHELL 26POS PLASTIC/BEIGE	Datasheet	69In Stock	$6.94 $6.28 $5.93 $5.79 View $5.50 $4.92 $4.63 $4.05 $3.85	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		26 Position	Each
D-Sub Backshells 3M Shrunk Delta Ribbon (SDR), Plug Connector Shells, 14 Contacts, 123 Series, (Use tool 12914-10) 12314-3220-00 3M Electronic Solutions Division 1: $8.92 200In Stock New Product	Mfr. Part No. 12314-3220-00 Mouser Part No 517-12314-3220-00 New Product	3M Electronic Solutions Division	D-Sub Backshells 3M Shrunk Delta Ribbon (SDR), Plug Connector Shells, 14 Contacts, 123 Series, (Use tool 12914-10) Learn More about 3M Electronic Solutions Division 3m sdr connectors	Datasheet	200In Stock	$8.92 $7.58 $7.11 $6.77 View $6.43 $5.95 $5.74 $5.47	Min.: 1 Mult.: 1	Shell Kit				Plastic	Nickel	14 Position
D-Sub Backshells 3M Shrunk Delta Ribbon (SDR), Plug Connector Shells, 26 Contacts, 123 Series, (Use tool 12926-10) 12326-3160-00 3M Electronic Solutions Division 1: $10.32 200In Stock New Product	Mfr. Part No. 12326-3160-00 Mouser Part No 517-12326-3160-00 New Product	3M Electronic Solutions Division	D-Sub Backshells 3M Shrunk Delta Ribbon (SDR), Plug Connector Shells, 26 Contacts, 123 Series, (Use tool 12926-10) Learn More about 3M Electronic Solutions Division 3m sdr connectors	Datasheet	200In Stock	$10.32 $8.78 $8.23 $7.83 View $7.45 $6.90 $6.65 $6.33	Min.: 1 Mult.: 1	Shell Kit				Plastic	Nickel	26 Position
D-Sub Backshells 3M Shrunk Delta Ribbon (SDR), Plug Connector Shells, 50 Contacts, 123 Series, (Use tool 12950-10) 12350-3270-00 3M Electronic Solutions Division 1: $11.51 192In Stock New Product	Mfr. Part No. 12350-3270-00 Mouser Part No 517-12350-3270-00 New Product	3M Electronic Solutions Division	D-Sub Backshells 3M Shrunk Delta Ribbon (SDR), Plug Connector Shells, 50 Contacts, 123 Series, (Use tool 12950-10) Learn More about 3M Electronic Solutions Division 3m sdr connectors	Datasheet	192In Stock	$11.51 $9.78 $9.16 $8.73 View $8.31 $7.69 $7.42 $7.06 Quote	Min.: 1 Mult.: 1	Shell Kit				Plastic	Nickel	50 Position
D-Sub Backshells JUN.SHELL/D-SUB/9POS 3357-6509-1C 3M Electronic Solutions Division 1: $5.24 6,100Expected 29/03/2027	Mfr. Part No. 3357-6509-1C Mouser Part No 517-3357-6509-1C	3M Electronic Solutions Division	D-Sub Backshells JUN.SHELL/D-SUB/9POS	Datasheet	6,100Expected 29/03/2027	$5.24 $4.71 $4.42 $4.21 View $4.00 $3.71 $3.58 $3.41 $3.40	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		45 deg	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel over Copper	9 Position	Each
D-Sub Backshells 15P EMI JUNC SHELL 3357-6515-1C 3M Electronic Solutions Division 1: $5.67 3,745In Stock 2,500Expected 11/01/2027	Mfr. Part No. 3357-6515-1C Mouser Part No 517-3357-6515-1C	3M Electronic Solutions Division	D-Sub Backshells 15P EMI JUNC SHELL	Datasheet	3,745In Stock 2,500Expected 11/01/2027	$5.67 $5.19 $4.91 $4.68 View $4.45 $4.12 $3.98 $3.79 $3.55	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	2 (A)	45 deg	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel over Copper	15 Position	Bulk
D-Sub Backshells JUN.SHELL/D-SUB/25PO 3357-6525-1C 3M Electronic Solutions Division 1: $6.64 7,911In Stock	Mfr. Part No. 3357-6525-1C Mouser Part No 517-3357-6525-1C	3M Electronic Solutions Division	D-Sub Backshells JUN.SHELL/D-SUB/25PO	Datasheet	7,911In Stock	$6.64 $5.66 $5.30 $5.05 View $4.81 $4.45 $4.29 $4.09 $4.08	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	3 (B)	45 deg	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel over Copper	25 Position	Bulk
D-Sub Backshells JUN.SHELL/DSUB/37POS 3357-6537-1C 3M Electronic Solutions Division 1: $8.90 4,823In Stock	Mfr. Part No. 3357-6537-1C Mouser Part No 517-3357-6537-1C	3M Electronic Solutions Division	D-Sub Backshells JUN.SHELL/DSUB/37POS	Datasheet	4,823In Stock	$8.90 $8.29 $7.86 $7.58 View $7.22 $6.68 $6.67	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell	4 (C)	45 deg	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel over Copper	37 Position	Bulk
D-Sub Backshells 50P PLASTIC SHELL BEIGE 10350-32J0-000 3M Electronic Solutions Division 1: $17.77 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 Expected 30/10/2026 300 Expected 13/11/2026 Factory Lead Time: 12 Weeks	$17.77 $15.27 $14.40 $13.89 View $13.50 $12.49 $11.80 $11.57 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: $7.36 1,092In Stock	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	1,092In Stock	$7.36 $6.36 $5.97 $5.68 View $5.41 $5.40 $5.28 $4.54 $4.50	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		14 Position	Bulk
D-Sub Backshells 14P JUNCTION SHELL SLDR PLUG NON-SHIELD 10314-52F0-008 3M Electronic Solutions Division 1: $10.58 367In Stock 400Expected 20/10/2026	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 20/10/2026	$10.58 $9.82 $9.54 $9.09 View $8.65 $8.01 $7.72 $7.35	Min.: 1 Mult.: 1	Two Piece Backshell		Straight	1 Entry	Polyester		14 Position	Each
D-Sub Backshells 20P JUNCTION SHELL STRT EXIT W/O KEY Zn 10320-C200-00 3M Electronic Solutions Division 1: $13.25 194In Stock 200Expected 23/11/2026	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	194In Stock 200Expected 23/11/2026	$13.25 $11.78 $11.52 $11.26 View $10.65 $9.85 $9.50 $9.05	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Zinc	Nickel	20 Position	Each
D-Sub Backshells 26P JUNCTION SHELL STRT EXIT W/O KEY Zn 10326-C200-00 3M Electronic Solutions Division 1: $15.25 223In 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	223In Stock 1,800On Order On Order Ship Dates Mfr. No: 10326-C200-00 Stock: 223 Can Dispatch Immediately On Order: 1,000 Expected 03/12/2026 800 Expected 10/12/2026 Factory Lead Time: 18 Weeks	$15.25 $13.21 $12.55 $11.95 View $11.37 $10.84 $10.15 $9.67	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Zinc	Nickel	26 Position	Each
D-Sub Backshells 36P JUNCTION SHELL IDC WIREMOUNT SHIELD 10336-3210-000 3M Electronic Solutions Division 1: $6.99 477In Stock 900Expected 28/01/2027	Mfr. Part No. 10336-3210-000 Mouser Part No 517-10336-3210-000	3M Electronic Solutions Division	D-Sub Backshells 36P JUNCTION SHELL IDC WIREMOUNT SHIELD	Datasheet	477In Stock 900Expected 28/01/2027	$6.99 $5.94 $5.57 $5.29 View $5.04 $4.73 $4.51 $4.29 $4.28	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		36 Position	Bulk
D-Sub Backshells 36P JUNCTION SHELL STRT EXIT W/O KEY Zn 10336-C200-00 3M Electronic Solutions Division 1: $15.72 424In Stock 400Expected 30/11/2026	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 30/11/2026	$15.72 $13.36 $12.53 $11.93 View $11.35 $10.51 $10.14 $9.66 Quote	Min.: 1 Mult.: 1	EMI/RFI Shielded Backshell		Straight	1 Entry	Zinc	Nickel	36 Position	Each

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