Female DB37 to male DB25. RS449 to RS530 pinning only no active components.
CBM of America’s ADPG2137 is a single port passive adapter connecting RS449 and RS530 circuits. The adapter has a female DB-37 connector at the RS449 port and a male DB-25 connector at the RS530 port. Standoffs or jackscrews threaded for 4-40 UNC allow for cables to be secured at both ports. This device is protected by a robust aluminum enclosure.