The Moxa MINI DB9F-TO-TB is a wiring accessory that converts a DB9 female serial connection to a terminal block interface for cleaner panel wiring. It’s ideal when you want secure, serviceable serial wiring inside cabinets—especially where screw terminals are preferred over loose DB9 cabling.

Why We Love This Product

• Turns DB9F serial into terminal block wiring for tidy cabinet installs
• Improves serviceability and reduces strain on serial ports/cables
• Great small add-on that makes installs look (and behave) more professional

How Our Customers Use It

• Panel wiring where serial connections need to be locked down and labelled
• Clean RS-232/422/485 wiring integrations inside control cabinets
• Reducing cabling mess in retrofits and rebuilds

Choosing Tips

• Choose this when you need DB9 female to terminal block conversion for cabinet wiring
• Confirm the connector gender on your device/cable before ordering (DB9F vs DB9M)
• If your install uses RJ45 serial pinouts (common on some rack gear), choose the matching RJ45-to-terminal accessory instead