Cable gender changer MicroConnect SAD008 — RJ45 F to DB9 F, beige

MicroConnect SAD008 — RJ45 F to DB9 F is a compact cable gender changer designed to connect Ethernet-style RJ45 female terminations to 9-pin D-sub female devices where a pin-compatible crossover or gender conversion is needed. The adapter is housed in a single beige enclosure that integrates an RJ-12/RJ-45 female connector and a DB9 female D-sub connector with locking screws for secure attachment. The RJ-side wiring is fixed, while the individual wire ends use crimp contacts that can be placed in the required D-sub pin positions without special tools, making the unit lightweight and convenient for quick on-site fixes and legacy serial connections.

Advantages

The MicroConnect SAD008 offers a simple, tool-free method to join RJ45 and DB9 female interfaces in a single compact housing. Its integrated locking screws ensure a reliable mechanical connection to D-sub equipment, while the crimp-contact wire ends allow flexible placement of conductors into D-sub positions for custom pinouts. The beige, low-profile design and 0.01 kg weight make it easy to carry and use in temporary setups or when space is limited.

Suitable for

Key specifications

How to use

Attach the RJ45 female plug of the cable to the adapter's RJ45 side, then align the DB9 female housing with the D-sub male connector on your device and secure the connection using the integrated locking screws. If a custom pinout is required, move the crimp-contact wire ends into the desired positions on the D-sub side before final assembly; this can be done without specialized tools. Verify pin mapping and signal compatibility before applying power or sending data to avoid mismatches between network and serial interfaces.

Recommendations

Use the MicroConnect SAD008 for temporary or test connections and for adapting legacy devices where a direct RJ45-to-DB9 interface is acceptable. Confirm the required pinout and signal type (for example, serial RS-232 vs. Ethernet wiring) before use; avoid using the adapter in permanent installations where a certified cable or converter is required for compliance or long-term reliability.