18 in, internal cable with 37-way D-sub connector and mounting bracket - Aerospace DAQ, Test, HIL - UEI
DB 37 Pin Male D-Sub Cable Mount Connector w/ Plastic Cover & Hardware – MarVac Electronics
DN-37/2 (with DIN-Rail Mounting and Dsub 37-pin connector, Includes one CA-3720 37-pin Male-Male D-sub cable 2.0 M) | ICP DAS USA Inc - Data Acquisition
D-sub 37 pin Male to Female Cable Assembles Connector 45° with AWG24/26/28/
Amazon.com: KENTEK 6 Feet FT DB37 Serial Cable Cord Connector 28 AWG Molded RS-449 37 Pin Male to Male M/M for PC Mac Printer Network Modem : Electronics