Tripplite
Tripp Lite DB9 to RJ45 Modular Serial Adapter F/F RS-232 RS-422 RS-485 (p440-89ff)
- SKU:
- 18157814
- MPN:
- p440-89ff
- Availability:
- Usually ships the same or next business day. In stock at our NJ warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 11/16/2025 12:32:46 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 or above | and pay only $9.43 each 9.43 |
- Stock Update:
- 11/16/2025 12:32:46 AM PST
Description
This item is brand-new, factory sealed.
The P440-89FF DB9 to RJ45 Modular Serial Adapter (F/F) is designed for connecting terminals, serial printers, modems, POS and other serial devices to your network via twisted-pair Cat5e/6 cabling. This saves you time and money by eliminating the need to upgrade your existing hardware.
The adapter features a female DB9 serial connector with color-coded twisted-pair wires on one side and an RJ45 female connector on the other, allowing you to create customized RS-232, RS-422 and RS-485 connections. You can connect dumb desktop terminals to a central patch or directly to an MUX. Slotted, knurled thumbscrews provide a quick, secure attachment to your device. Color-coded wiring simplifies troubleshooting.
Features
Create Customized Serial Cable Configurations
- DB9 to RJ45 adapter allows serial signal to be transmitted over twisted-pair cable
- Connects terminals, serial printers, modems, POS and other serial devices to Cat5e/6 cabling
- Converts DB9 female connection to RJ45 female connection
- Connects dumb desktop terminals to central patch or directly to MUX
- Color-coded wires to simplify troubleshooting
- Slotted, knurled thumbscrews for easy, secure attachment
- Ideal for modular RS-232, RS-422 and RS-485 serial connections
Features
Yes
Environmental Compliance:
Restriction of Hazardous Substances (RoHS)
Country of Origin:
China
Specs
| Physical Characteristics | |
| Product Color | Black |
| Color Family | Black |
| Warranty | |
| Limited Warranty | Lifetime |
| General Information | |
| Brand Name | Tripp Lite series |
| Manufacturer Website Address | http://www.eaton.com |
| Marketing Information | The P440-89FF DB9 to RJ45 Modular Serial Adapter (F/F) is designed for connecting terminals, serial printers, modems, POS and other serial devices to your network via twisted-pair Cat5e/6 cabling. This saves you time and money by eliminating the need to upgrade your existing hardware. The adapter features a female DB9 serial connector with color-coded twisted-pair wires on one side and an RJ45 female connector on the other, allowing you to create customized RS-232, RS-422 and RS-485 connections. You can connect dumb desktop terminals to a central patch or directly to an MUX. Slotted, knurled thumbscrews provide a quick, secure attachment to your device. Color-coded wiring simplifies troubleshooting. Features Create Customized Serial Cable Configurations DB9 to RJ45 adapter allows serial signal to be transmitted over twisted-pair cable Connects terminals, serial printers, modems, POS and other serial devices to Cat5e/6 cabling Converts DB9 female connection to RJ45 female connection Connects dumb desktop terminals to central patch or directly to MUX Color-coded wires to simplify troubleshooting Slotted, knurled thumbscrews for easy, secure attachment Ideal for modular RS-232, RS-422 and RS-485 serial connections More from the Manufacturer |
| Product Type | Data Transfer Adapter |
| Product Name | P440-89FF DB9 to RJ45 Modular Serial Adapter (F/F) |
| Manufacturer | Eaton Corporation |
| Manufacturer Part Number | P44089FF |
| Product Model | P440-89FF |
| Technical Information | |
| Connector on Second End Details | 1 x RJ-45 Network Female |
| Connector on First End Details | 1 x 9-pin DB-9 Serial Female |
| Connector Type on First End | DB-9 Serial - Female |
| Connector Type on Second End | RJ-45 Network - Female |
| Adapter Type | RJ-45/Serial |
Warranty Information
