https://www.wit-area.com/D-sub-Connector/
Professional Machined and stamped Pin DB9/DB15/DB25/DB37/DB50/HD15/HD26/HD44/HD62/HD78 Connectors...
Source Machined and stamped Pin DB9/DB15/DB25/DB37/DB50/HD15/HD26/HD44/HD62/HD78 Connectors manufacturer.
https://www.sfcable.com/6ft-db37-male-to-female-serial-extension-cable.html
6ft DB37 Male to Female Serial Extension Cable
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https://accesio.com/product/cab37-xx/?attribute_pa_cable-length=18
CAB37-xx DB37 Female to Female Cables - ACCES I/O Products
Jun 9, 2025 - Ribbon Cables with a pair of Female DB37 connectors CAB37-18 is a standard 18-inch long (455mm) cable. Other popular lengths include: CAB37-36 (36 inches, $29)...
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https://encitech.com/products/6355-0101-14
DTZK37-BK-DBS-K - DB37 Female ,Hood Black, Top Entry | Encitech
ENCITECH - DTZK37-BK-DBS-K - DB37 Female ,Hood Black, Top Entry - 6355-0101-14 - Black - Poles - Socket/Female
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https://www.svideo.com/videoware-pc-serial-rs232-db37-serial-rs232-cables.html
DB37 Serial RS232 Cables
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https://www.codeofchina.com/standard/DB37T5138-2019.html
DB37/T 5138-2019 English, DB37/T 5138-2019 (English) - Code of China
DB37/T 5138-2019 English - DB37/T 5138-2019 (English): DB37/T 5138-2019, DB37 5138-2019, DB37T 5138-2019, DB37/T5138-2019, DB37/T 5138, DB37/T5138,...
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https://itc-direct.com/connectors/d-sub-covers.html
D-Sub Cover DB9, DB15, DB25, DB37, DB50 - itc-direct
D-Sub Cover DB9, DB15, DB25, DB37, DB50
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