AT-DB9NULL-FF-3 is a 3-meter serial RS232 null modem cable for direct data transfer between two DTE devices like computers, terminals, or printers. Features DB9 female-to-female connectors with crossover wiring, fully molded construction with thumb screws, and 7-conductor 30AWG copper wiring for reliable signal integrity.
Original price was: $5.00.$2.50Current price is: $2.50. inc GST.
BUZY's take on this product:The Astrotek AT-DB9NULL-FF-3 is a 3-meter serial RS232 null modem cable designed for direct data transfer between two DTE (Data Terminal Equipment) devices such as computers, terminals, or printers. This professional-grade cable features DB9 female connectors on both ends with a crossover wiring configuration, making it ideal for legacy device communication and serial connections that remain essential in networking environments for configuring switches, routers, and other infrastructure equipment via console access.
At an exceptional $2.50 price point, this null modem cable delivers outstanding value for IT professionals and network administrators who need reliable serial connectivity for equipment configuration and troubleshooting. Whether you’re accessing console ports on UniFi switches and routers, updating firmware on legacy devices, or establishing direct PC-to-PC connections using transfer software, this cable provides a cost-effective solution that complements modern networking deployments where serial access remains a critical backup management interface.
Astrotek Null Modem Cable 3m – DB9F/9F 7C 30AWG-Cu Molded type RoHS Black
The Astrotek null modem cable with DB-9 females connectors on both sides. Ideal for talking between two computer devices. These cables are fully molded with thumb screws. They can also be used for data transfer and are great for laptop usage for data transfer programs. Null modem cables are used to transfer data between machines. Occasionally used for data transfer between two PC”s (use Windows Direct Cable Connection software or LapLink) but more commonly now, used to update Satellite/Cable Receivers from your PC (please check your instructions to make sure this is the correct cable). Suitable for Dreambox, Technomate, Humax, EchoStar, Manhattan and may more.Serial Null Modem Cable DB9 Female to DB9 Female cable.
• Null-modem wiring scheme
• Fully molded connector and strain relief
• DB 9pin male to male
User Interface
Input DB 9 Female
Output DB 9 Female
Physical Characteristics
Colour Black
Cable Type Shielded Cable
Cable Length 3 Meters
Warranty
1 Year
| Weight | 0.15 kg |
|---|---|
| Shipping Dimensions | 24.5 × 17 × 1 cm |
| Brand | |
| Manufacturer Part# | AT-DB9NULL-FF-3 |
| Warranty (months) | 12 |
| Barcode | 9320301002499 |
| Condition | New |
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Cables and Accessories, Network Cables
Cables and Accessories, Network Cables
Cables and Accessories, Network Cables
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