D-Sub Backshells – Mouser Canada

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CMA 45-Degree & Straight Exit Covers

Northern Technologies CMA Two Piece Metal 45-Degree and Straight Exit Covers come with thumbscrews and feature a low-profile design for D-sub connectors. These exit covers also feature a two-piece insert strain relief system and zinc alloy cover material. The 45-degree exit covers offer tapped holes, while the straight exit covers offer threaded mating holes for quick assembly. The CMA 45-degree and straight exit covers are made of thermoplastic strain relief inserts with nickel over copper under-plate cover finish. These exit covers exceed FCC Class B requirements and are available with standard #4-40, M2.5, M2.6, or M3 thumbscrews.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 50P DIECAST D-SUB-HOOD Ni 180 MHDETZK50K Northern Technologies 1: $24.06 52In Stock 1On Order New At Mouser	Mfr. Part # MHDETZK50K Mouser Part # 19-MHDETZK50K New At Mouser	Northern Technologies	D-Sub Backshells 50P DIECAST D-SUB-HOOD Ni 180 Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	52In Stock 1On Order	$24.06 $20.45 $19.17 $18.26 View $16.56 $15.75 $15.31 $15.08	Min.: 1 Mult.: 1	Two Piece Backshell	50	Straight	1 Entry	Zinc Diecast	Nickel over Copper	50 Position	Bulk
D-Sub Backshells Metal D-Sub Backshell 15 / 26HD Positions 180 Entry MHDETZK15K Northern Technologies 1: $8.80 1,073In Stock New At Mouser	Mfr. Part # MHDETZK15K Mouser Part # 19-MHDETZK15K New At Mouser	Northern Technologies	D-Sub Backshells Metal D-Sub Backshell 15 / 26HD Positions 180 Entry Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	1,073In Stock	$8.80 $7.47 $7.01 $6.68 View $6.05 $5.75 $5.59 $5.39 $5.04	Min.: 1 Mult.: 1	Two Piece Backshell	15	Straight	1 Entry	Zinc Diecast	Nickel	15 Position	Bulk
D-Sub Backshells Metal D-Sub Backshell 37 / 62HD Positions 180 Entry MHDETZK37K Northern Technologies 1: $13.38 905In Stock New At Mouser	Mfr. Part # MHDETZK37K Mouser Part # 19-MHDETZK37K New At Mouser	Northern Technologies	D-Sub Backshells Metal D-Sub Backshell 37 / 62HD Positions 180 Entry Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	905In Stock	$13.38 $11.51 $10.79 $10.27 View $9.32 $8.86 $8.61 $8.05 Quote	Min.: 1 Mult.: 1	Two Piece Backshell	37	Straight	1 Entry	Zinc Diecast	Nickel	37 Position	Bulk
D-Sub Backshells Metal D-Sub Backshell 25 / 44 HD Positions 180 Entry MHDETZK25KM26 Northern Technologies 1: $12.64 401In Stock 600On Order New At Mouser	Mfr. Part # MHDETZK25KM26 Mouser Part # 19-MHDETZK25KM26 New At Mouser	Northern Technologies	D-Sub Backshells Metal D-Sub Backshell 25 / 44 HD Positions 180 Entry Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	401In Stock 600On Order On Order Ship Dates Mfr. #: MHDETZK25KM26 Stock: 401 Can Ship Immediately On Order: 400 Expected 2026-11-20 200 Expected 2026-12-01 Factory Lead-Time: 14 Weeks	$12.64 $11.07 $10.38 $9.89 View $9.36 $8.73 $8.28 $7.62	Min.: 1 Mult.: 1	Two Piece Backshell	25	Straight	1 Entry	Zinc Diecast	Nickel	25 Position	Bulk
D-Sub Backshells Two Piece Backshell 25 / 44HD Positions 45 Entry MHDE45ZK25KM26 Northern Technologies 1: $11.52 149In Stock New At Mouser	Mfr. Part # MHDE45ZK25KM26 Mouser Part # 19-MHDE45ZK25KM26 New At Mouser	Northern Technologies	D-Sub Backshells Two Piece Backshell 25 / 44HD Positions 45 Entry Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	149In Stock	$11.52 $10.24 $9.60 $9.14 View $8.29 $7.89 $7.66 $7.06 Quote	Min.: 1 Mult.: 1	Two Piece Backshell	25	45 deg	1 Entry	Zinc Diecast	Nickel over Copper	25 Position	Bulk
D-Sub Backshells Two Piece Backshell 9 / 15HD Positions 45 Entry MHDE45ZK9KM3 Northern Technologies 1: $9.46 141In Stock New At Mouser	Mfr. Part # MHDE45ZK9KM3 Mouser Part # 19-MHDE45ZK9KM3 New At Mouser	Northern Technologies	D-Sub Backshells Two Piece Backshell 9 / 15HD Positions 45 Entry Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	141In Stock	$9.46 $8.05 $7.55 $7.19 View $6.52 $6.19 $6.02 $5.80 $5.43	Min.: 1 Mult.: 1	Two Piece Backshell	9	45 deg	1 Entry	Zinc Diecast	Nickel over Copper	9 Position	Bulk
D-Sub Backshells Metal D-Sub Backshell 25 / 44HD Positions 180 Entry MHDETZK25K Northern Technologies 1: $11.03 103In Stock 1,400On Order New At Mouser	Mfr. Part # MHDETZK25K Mouser Part # 19-MHDETZK25K New At Mouser	Northern Technologies	D-Sub Backshells Metal D-Sub Backshell 25 / 44HD Positions 180 Entry Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	103In Stock 1,400On Order On Order Ship Dates Mfr. #: MHDETZK25K Stock: 103 Can Ship Immediately On Order: 800 Expected 2026-12-04 600 Expected 2026-12-11 Factory Lead-Time: 15 Weeks	$11.03 $9.39 $8.80 $8.38 View $7.60 $7.23 $7.01 $6.77	Min.: 1 Mult.: 1	Two Piece Backshell	25	Straight	1 Entry	Zinc Diecast	Nickel	25 Position	Bulk
D-Sub Backshells Metal D-Sub Backshell 15 / 26HD Positions 45 Entry MHDE45ZK15K Northern Technologies 1: $8.37 7,152On Order New At Mouser	Mfr. Part # MHDE45ZK15K Mouser Part # 19-MHDE45ZK15K New At Mouser	Northern Technologies	D-Sub Backshells Metal D-Sub Backshell 15 / 26HD Positions 45 Entry Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	7,152On Order On Order Ship Dates Mfr. #: MHDE45ZK15K Stock: 0 On Order: 2,952 Expected 2026-12-21 4,200 Expected 2027-01-04 Factory Lead-Time: 9 Weeks	$8.37 $7.21 $6.77 $6.44 View $5.85 $5.54 $5.40 $5.31 $4.97	Min.: 1 Mult.: 1	Two Piece Backshell	15	45 deg	1 Entry	Zinc Diecast	Nickel	15 Position	Bulk
D-Sub Backshells 9P DIECAST D-SUB-HOOD Ni 180 MHDETZK9K Northern Technologies 1: $8.65 15,397On Order New At Mouser	Mfr. Part # MHDETZK9K Mouser Part # 19-MHDETZK9K New At Mouser	Northern Technologies	D-Sub Backshells 9P DIECAST D-SUB-HOOD Ni 180 Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	15,397On Order On Order Ship Dates Mfr. #: MHDETZK9K Stock: 0 On Order: 9,597 Expected 2026-12-11 5,800 Expected 2026-12-21 Factory Lead-Time: 10 Weeks	$8.65 $7.43 $6.96 $6.62 View $6.02 $5.72 $5.54 $5.36 $5.01	Min.: 1 Mult.: 1	Two Piece Backshell	9	Straight	1 Entry	Zinc Diecast	Nickel	9 Position	Bulk
D-Sub Backshells Metal D-Sub Backshell 37 / 62HD Positions 45 Entry MHDE45ZK37K Northern Technologies 1: $11.78 1,082On Order New At Mouser	Mfr. Part # MHDE45ZK37K Mouser Part # 19-MHDE45ZK37K New At Mouser	Northern Technologies	D-Sub Backshells Metal D-Sub Backshell 37 / 62HD Positions 45 Entry Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	1,082On Order On Order Ship Dates Mfr. #: MHDE45ZK37K Stock: 0 On Order: 482 Expected 2026-12-11 600 Expected 2027-01-08 Factory Lead-Time: 11 Weeks	$11.78 $10.17 $9.53 $9.07 View $8.22 $7.82 $7.60 $6.87	Min.: 1 Mult.: 1	Two Piece Backshell	37	45 deg	1 Entry	Zinc Diecast	Nickel over Copper	37 Position	Bulk
D-Sub Backshells Metal D-Sub Backshell 9 / 15HD Positions 45 Entry MHDE45ZK9K Northern Technologies 1: $8.18 571Expected 2027-01-04 New At Mouser	Mfr. Part # MHDE45ZK9K Mouser Part # 19-MHDE45ZK9K New At Mouser	Northern Technologies	D-Sub Backshells Metal D-Sub Backshell 9 / 15HD Positions 45 Entry Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	571Expected 2027-01-04	$8.18 $6.96 $6.52 $6.21 View $5.63 $5.34 $5.20 $5.01 $4.68	Min.: 1 Mult.: 1	Two Piece Backshell	9	45 deg	1 Entry	Zinc Diecast	Nickel over Copper	9 Position	Bulk
D-Sub Backshells Metal D-Sub Backshell 25 / 44HD Positions 45 Entry MHDE45ZK25K Northern Technologies 1: $10.11 1,977Expected 2027-02-12 New At Mouser	Mfr. Part # MHDE45ZK25K Mouser Part # 19-MHDE45ZK25K New At Mouser	Northern Technologies	D-Sub Backshells Metal D-Sub Backshell 25 / 44HD Positions 45 Entry Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	1,977Expected 2027-02-12	$10.11 $8.60 $8.05 $7.68 View $6.96 $6.61 $6.42 $6.19	Min.: 1 Mult.: 1	Two Piece Backshell	25	45 deg	1 Entry	Zinc Diecast	Nickel over Copper	25 Position	Bulk
D-Sub Backshells Metal D-Sub Backshell 9 / 15HD Positions 180 Entry MHDETZK9KM3 Northern Technologies 1: $9.56 200Expected 2027-03-19 New At Mouser	Mfr. Part # MHDETZK9KM3 Mouser Part # 19-MHDETZK9KM3 New At Mouser	Northern Technologies	D-Sub Backshells Metal D-Sub Backshell 9 / 15HD Positions 180 Entry Learn More about Northern Technologies northern tech cma 45 degree straight exit covers	Datasheet	200Expected 2027-03-19	$9.56 $8.12 $7.62 $7.26 View $6.58 $6.25 $6.08 $5.86 $5.47	Min.: 1 Mult.: 1	Two Piece Backshell	9	Straight	1 Entry	Zinc Diecast	Nickel	9 Position	Bulk

CMA 45-Degree & Straight Exit Covers

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CMA 45-Degree & Straight Exit Covers

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