DB9 Female to RJ11/12 Modular Adapter, Ivory

This adapter connects a DB9 RS232 serial port to a standard RJ11 or RJ12 modular telephone-style jack. The DB9 female connector plugs directly onto a serial port, while the RJ11/12 side accepts a standard 6-wire modular cable, making it useful for connecting serial equipment to telecommunications or low-voltage wiring setups.

The housing is molded in ivory plastic and includes a thumb screw for a secure connection to the DB9 port. Internal wiring uses 28AWG conductors with gold-plated pins for reliable signal contact.

• Connector: DB9 female to RJ11/12 (6-wire)
• Wire gauge: 28AWG
• Pins: Gold plated
• Housing color: Ivory
• Includes thumb screw for DB9 side

RJ12 pinout: Pin 1 White, Pin 2 Black, Pin 3 Red, Pin 4 Green, Pin 5 Yellow, Pin 6 Blue.

Note: Because housings are produced across multiple manufacturing lots, slight variation in ivory shade compared to other products listed as the same color is possible.

Why buy from Keep Supplies?
Free shipping on every order, no minimum. 30-day returns, no hassle. Real support if you need it – just reach out.