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4 D-Sub Backshells

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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.	RoHS	Type	Shell Size	Cable Entry Angle	Number of Cable Entries	Shell Material	Shell Plating	Number of Positions	Packaging
D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 4, Straight Cable Outlet, w/ #4-40 Locking Screws, Individual Packing 173111-0006 Molex 1: £2.97 278In Stock 1,050Expected 04/02/2027	Mfr. Part No. 173111-0006 Mouser Part No 152-6037	Molex	D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 4, Straight Cable Outlet, w/ #4-40 Locking Screws, Individual Packing Learn More about Molex fct backshells d sub connectors	Datasheet	278In Stock 1,050Expected 04/02/2027	£2.97 £2.52 £2.25 £2.15 View £2.01 £1.90 £1.80 £1.76	Min.: 1 Mult.: 1		Plastic Backshell	4	Straight	1 Entry	Polyamide (PA)	None	37 Position	Bulk
D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 4, 90 Angle Cable Outlet, w/ #4-40 Locking Screws, Individual Packing 173111-0011 Molex 1: £2.99 34In Stock	Mfr. Part No. 173111-0011 Mouser Part No 152-6137	Molex	D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Conn., Gray, Shell Size 4, 90 Angle Cable Outlet, w/ #4-40 Locking Screws, Individual Packing Learn More about Molex fct backshells d sub connectors	Datasheet	34In Stock	£2.99 £2.87 £2.75 £2.16 £2.11	Min.: 1 Mult.: 1		Plastic Backshell	4	90 deg	1 Entry	Polyamide (PA)	None	37 Position	Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Gray, Shell Size 4, Straight or 90 Angle Cable Outlet, Flat Body, w/ Grip Cover and #4-40 Locking Screws, Individual Packing 173111-0137 Molex 1: £4.61 178In Stock	Mfr. Part No. 173111-0137 Mouser Part No 152-6237	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Gray, Shell Size 4, Straight or 90 Angle Cable Outlet, Flat Body, w/ Grip Cover and #4-40 Locking Screws, Individual Packing	Datasheet	178In Stock	£4.61 £4.20 £4.01 £3.84 View £2.95 £2.90	Min.: 1 Mult.: 1		Plastic Backshell	4	Straight / 90 deg	1 Entry	Polybutylene Terephthalate (PBT)	None	37 Position	Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 4, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 173111-0032 Molex 1: £5.18 4In Stock 650On Order	Mfr. Part No. 173111-0032 Mouser Part No 152-FKC4E	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 4, 70 Angle Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed Learn More about Molex fct backshells d sub connectors	Datasheet	4In Stock 650On Order On Order Ship Dates Mfr. No: 173111-0032 Stock: 4 Can Dispatch Immediately On Order: 150 Expected 18/02/2027 500 Expected 25/02/2027 Factory Lead Time: 19 Weeks	£5.18 £4.70 £3.89 £3.75 View £3.42 £3.13 £3.04 £2.85 £2.78	Min.: 1 Mult.: 1		Plastic Backshell	4	70 deg	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	None	37 Position	Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 4, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed 173111-0027 Molex 1: £4.75 159In Stock 200Expected 25/01/2027	Mfr. Part No. 173111-0027 Mouser Part No 152-FKC4GE	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 4, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws, Individually Packed Learn More about Molex fct backshells d sub connectors	Datasheet	159In Stock 200Expected 25/01/2027	£4.75 £4.04 £4.03 £3.03 £2.95	Min.: 1 Mult.: 1		Plastic Backshell	4	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	None	37 Position	Bulk
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 4, Straight Cable Outlet, Individually Packed 173111-0022 Molex 1: £2.82 105In Stock	Mfr. Part No. 173111-0022 Mouser Part No 152-FKH4E	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Black, Shell Size 4, Straight Cable Outlet, Individually Packed Learn More about Molex fct backshells d sub connectors	Datasheet	105In Stock	£2.82 £2.71 £2.56 £2.44 View £1.90 £1.82 £1.73 £1.67	Min.: 1 Mult.: 1		Plastic Backshell	4	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC)	None	37 Position	Bulk
D-Sub Backshells FCT Mixed Layout D-Sub Crimp Housing, Male, Tin-plated Shell w/ Dimples, 21 Pos. Unloaded, 17 Sig Contact Pos.s, Black Insulator 173107-0175 Molex 1: £4.91 177In Stock	Mfr. Part No. 173107-0175 Mouser Part No 152-FL21WA4P7-K120	Molex	D-Sub Backshells FCT Mixed Layout D-Sub Crimp Housing, Male, Tin-plated Shell w/ Dimples, 21 Pos. Unloaded, 17 Sig Contact Pos.s, Black Insulator	Datasheet	177In Stock	£4.91 £4.21 £3.95 £3.75 View £3.57 £3.34 £3.19 £2.99 £2.84	Min.: 1 Mult.: 1			4			Steel	Tin over Nickel	21 Position
D-Sub Backshells FCT Mixed Layout D-Sub Crimp Housing, Female, Tin-plated Shell, 21 Pos. Unloaded, 17 Sig Contact Pos.s, Black Insulator 173107-0184 Molex 1: £4.48 126In Stock	Mfr. Part No. 173107-0184 Mouser Part No 152-FL21WA4S7-K121	Molex	D-Sub Backshells FCT Mixed Layout D-Sub Crimp Housing, Female, Tin-plated Shell, 21 Pos. Unloaded, 17 Sig Contact Pos.s, Black Insulator	Datasheet	126In Stock	£4.48 £3.73 £3.71 £3.14 £2.57	Min.: 1 Mult.: 1			4			Steel	Tin	21 Position
D-Sub Backshells FCT Plastic Backshell for IDC Ribbon Conn.s, Shielded, Shell Size 4, Straight Cable Outlet, Cable Outlet for Flat Cable, w/ #4-40 Locking Screws, Individual Packing 173111-0219 Molex 1: £6.25 83In Stock	Mfr. Part No. 173111-0219 Mouser Part No 152-FPHF-4AE	Molex	D-Sub Backshells FCT Plastic Backshell for IDC Ribbon Conn.s, Shielded, Shell Size 4, Straight Cable Outlet, Cable Outlet for Flat Cable, w/ #4-40 Locking Screws, Individual Packing	Datasheet	83In Stock	£6.25 £5.62 £5.30 £5.16 View £4.40 £4.13 £3.93 £3.73	Min.: 1 Mult.: 1		Plastic Backshell	4	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel		Bulk
D-Sub Backshells D-SUB ACCESSORY D37000ANE0/AA Amphenol Positronic 1: £354.85 5In Stock 142On Order	Mfr. Part No. D37000ANE0/AA Mouser Part No 276-D37000ANE0/AA	Amphenol Positronic	D-Sub Backshells D-SUB ACCESSORY Learn More about Amphenol Positronic positronic d sub backshells hoods	Datasheet	5In Stock 142On Order On Order Ship Dates Mfr. No: D37000ANE0/AA Stock: 5 Can Dispatch Immediately On Order: 42 Expected 29/12/2026 100 Expected 05/01/2027 Factory Lead Time: 35 Weeks	£354.85 £351.33 View Quote	Min.: 1 Mult.: 1		Two Piece Backshell	4	Top Entry	1 Entry	Aluminum	Nickel	37 Position
D-Sub Backshells D-SUB ACCESSORY D37000DTE50/AA Amphenol Positronic 1: £26.38 4In Stock	Mfr. Part No. D37000DTE50/AA Mouser Part No 276-D37000DTE50AA	Amphenol Positronic	D-Sub Backshells D-SUB ACCESSORY Learn More about Amphenol Positronic positronic zinc die cast backshells	Datasheet	4In Stock	£26.38 £15.82	Min.: 1 Mult.: 1		Strain Relief Backshell	4	Top Entry	1 Entry	Zinc	Nickel	37 Position
D-Sub Backshells BACKSHELL SIZE 4 D37000JVL0/AA Amphenol Positronic 1: £40.52 24In Stock	Mfr. Part No. D37000JVL0/AA Mouser Part No 276-D37000JVL0/AA	Amphenol Positronic	D-Sub Backshells BACKSHELL SIZE 4 Learn More about Amphenol Positronic positronic d sub backshells hoods	Datasheet	24In Stock	£40.52 £37.57 £35.23 £33.54 £30.50	Min.: 1 Mult.: 1			4			Polyester		37 Position
D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 4, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws 173111-0203 Molex 1: £9.84 149In Stock	Mfr. Part No. 173111-0203 Mouser Part No 643-FKC4GA	Molex	D-Sub Backshells FCT Plastic Backshell for D-Sub Conn., Shielded, Shell Size 4, Straight Cable Outlet, Large Inner Chamber, w/ #4-40 Locking Screws	Datasheet	149In Stock	£9.84 £7.84 £7.76 £7.75 View £7.43 £5.80 £5.75	Min.: 1 Mult.: 1		Plastic Backshell	4	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel	37 Position
D-Sub Backshells D37000GA0 Amphenol Positronic 1: £171.43 7In Stock	Mfr. Part No. D37000GA0 Mouser Part No 276-D37000GA0	Amphenol Positronic	D-Sub Backshells Learn More about Amphenol Positronic positronic d sub backshells hoods	Datasheet	7In Stock	£171.43 £147.15 £142.09 £138.38 View Quote	Min.: 1 Mult.: 1	No	EMI/RFI Backshell	4	Side Entry	1 Entry	Zinc		37 Position
D-Sub Backshells BACKSHELL SZ 4 GLASS FILLED PO D37000J00 Amphenol Positronic 1: £32.87 5In Stock	Mfr. Part No. D37000J00 Mouser Part No 276-D37000J00	Amphenol Positronic	D-Sub Backshells BACKSHELL SZ 4 GLASS FILLED PO Learn More about Amphenol Positronic positronic d sub backshells hoods	Datasheet	5In Stock	£32.87 £27.94 £26.56 £25.70 View £24.85 £23.47	Min.: 1 Mult.: 1	No	Two Piece Backshell	4	Top Entry	1 Entry	Polyester		37 Position
D-Sub Backshells DSUB B/S SZ 4 CABLZE CLAMP L/L D37000JVL0 Amphenol Positronic 1: £43.92 20In Stock	Mfr. Part No. D37000JVL0 Mouser Part No 276-D37000JVL0	Amphenol Positronic	D-Sub Backshells DSUB B/S SZ 4 CABLZE CLAMP L/L Learn More about Amphenol Positronic positronic d sub backshells hoods	Datasheet	20In Stock	£43.92 £38.83 £36.34 £32.77 £30.50	Min.: 1 Mult.: 1	No	Backshell	4			Polyester		37 Position
D-Sub Backshells CLOSE TOLERANCE - D'SUB BACKSHELLS 557-281M416GW Glenair 1: £1,490.19 1In Stock	Mfr. Part No. 557-281M416GW Mouser Part No 631-557-281M416GW	Glenair	D-Sub Backshells CLOSE TOLERANCE - D'SUB BACKSHELLS	Datasheet	1In Stock	£1,490.19 View £1,297.30 £1,255.69 Quote	Min.: 1 Mult.: 1		EMI/RFI Banding Backshell	4	Straight	1 Entry	Aluminum Alloy	Nickel
D-Sub Backshells Backshell, 45 Side Entry, Rotating Male Jackscrew SHL SZ4 37 Position D37000XKNE0/AA Amphenol Positronic 1: £319.83 4In Stock Factory Special Order	Mfr. Part No. D37000XKNE0/AA Mouser Part No 276-D37000XKNE0/AA Factory Special Order	Amphenol Positronic	D-Sub Backshells Backshell, 45 Side Entry, Rotating Male Jackscrew SHL SZ4 37 Position Learn More about Amphenol Positronic positronic x hood one piece banded backshells	Datasheet	4In Stock	£319.83 View £282.76 £266.68	Min.: 1 Mult.: 1		Backshell	4	45 deg		Aluminum		37 Position
D-Sub Backshells Backshell, Front Entry, Rotating Male Jackscrew SHL SZ4 37 Position D37000XRNE0/AA Amphenol Positronic 1: £316.07 10In Stock Factory Special Order	Mfr. Part No. D37000XRNE0/AA Mouser Part No 276-D37000XRNE0/AA Factory Special Order	Amphenol Positronic	D-Sub Backshells Backshell, Front Entry, Rotating Male Jackscrew SHL SZ4 37 Position Learn More about Amphenol Positronic positronic x hood one piece banded backshells	Datasheet	10In Stock	£316.07 £281.95 View £265.83	Min.: 1 Mult.: 1		Backshell	4	Straight		Aluminum		37 Position
D-Sub Backshells Backshell, Top Entry, Low Profile, Fixed Female Jackscrew SHL SZ4 37 Position D37000XWNT20/AA Amphenol Positronic 1: £288.47 10In Stock Factory Special Order	Mfr. Part No. D37000XWNT20/AA Mouser Part No 276-D37000XWNT20/AA Factory Special Order	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Low Profile, Fixed Female Jackscrew SHL SZ4 37 Position Learn More about Amphenol Positronic positronic x hood one piece banded backshells	Datasheet	10In Stock	£288.47 £258.36 View £242.21	Min.: 1 Mult.: 1		Backshell	4	Top Entry		Aluminum		37 Position
D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 4, Straight Large Diameter Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws 173111-0065 Molex 1: £8.85 3,102On Order	Mfr. Part No. 173111-0065 Mouser Part No 152-FMK4G-K201	Molex	D-Sub Backshells FCT Metal Backshell for D-Sub Conn., Shell Size 4, Straight Large Diameter Cable Outlet, Large Inner Chamber, w/ Rubber Bushing and #4-40 Locking Screws	Datasheet	3,102On Order On Order Ship Dates Mfr. No: 173111-0065 Stock: 0 On Order: 702 Pending 1,050 Expected 03/12/2026 1,350 Expected 04/02/2027 Factory Lead Time: 18 Weeks	£8.85 £7.43 £7.32 £6.89 View £6.47 £6.20 £6.05 £5.75	Min.: 1 Mult.: 1		Rugged Metal Backshell	4	Straight	1 Entry	Zinc	Nickel	37 Position
D-Sub Backshells D-SUB ACCESSORY D37000ANT20/AA Amphenol Positronic 1: £355.35 12On Order	Mfr. Part No. D37000ANT20/AA Mouser Part No 276-D37000ANT20/AA	Amphenol Positronic	D-Sub Backshells D-SUB ACCESSORY Learn More about Amphenol Positronic positronic d sub backshells hoods	Datasheet	12On Order On Order Ship Dates Mfr. No: D37000ANT20/AA Stock: 0 On Order: 2 Expected 23/11/2026 10 Expected 08/01/2027 Factory Lead Time: 19 Weeks	£355.35 £351.83	Min.: 1 Mult.: 1		Two Piece Backshell	4	Top Entry	1 Entry	Aluminum	Nickel	37 Position
D-Sub Backshells 37Backshell, Top Entry, Threaded, Rotating Male Jackscrew, Conductive Electroless Nickel Finish D37000X3PLE0/AA Amphenol Positronic 1: £437.00 10On Order New Product	Mfr. Part No. D37000X3PLE0/AA Mouser Part No 276-D37000X3PLE0/AA New Product	Amphenol Positronic	D-Sub Backshells 37Backshell, Top Entry, Threaded, Rotating Male Jackscrew, Conductive Electroless Nickel Finish Learn More about Amphenol Positronic positronic x3 precision machined backshells	Datasheet	10On Order	£437.00 £371.54	Min.: 1 Mult.: 1		D-Sub Backshell	4	Straight	1 Entry	Aluminum	Nickel	37 Position
D-Sub Backshells 37Backshell, Top Entry, Threaded, Fixed Female Jackpost, Conductive Electroless Nickel Finish D37000X3PLT20/AA Amphenol Positronic 1: £435.71 10On Order New Product	Mfr. Part No. D37000X3PLT20/AA Mouser Part No 276-D37000X3PLT20/AA New Product	Amphenol Positronic	D-Sub Backshells 37Backshell, Top Entry, Threaded, Fixed Female Jackpost, Conductive Electroless Nickel Finish Learn More about Amphenol Positronic positronic x3 precision machined backshells	Datasheet	10On Order	£435.71 £370.45	Min.: 1 Mult.: 1		D-Sub Backshell	4	Straight	1 Entry	Aluminum	Nickel	37 Position
D-Sub Backshells 37Backshell, Top Entry, Threaded, Low Profile, Rotating Male Jackscrew, Conductive Electroless Nickel Finish D37000X3WLE0/AA Amphenol Positronic 1: £407.71 10On Order New Product	Mfr. Part No. D37000X3WLE0/AA Mouser Part No 276-D37000X3WLE0/AA New Product	Amphenol Positronic	D-Sub Backshells 37Backshell, Top Entry, Threaded, Low Profile, Rotating Male Jackscrew, Conductive Electroless Nickel Finish Learn More about Amphenol Positronic positronic x3 precision machined backshells	Datasheet	10On Order	£407.71 £346.64	Min.: 1 Mult.: 1		D-Sub Backshell	4	Straight	1 Entry	Aluminum	Nickel	37 Position

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4 D-Sub Backshells

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