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DB9P Female-to-Male +Ring Terminal
This is an industrial-grade shielded serial extension cable, featuring a 1:1 pin-to-pin direct connection design and an independent ground terminal, specifically engineered for serial communication scenarios requiring high stability.
Key Features 1: 1 Pin-to-Pin Direct Connection ? The internal 5 signal wires (5C) use a one-to-one pin direct connection without cross jumpers, ensuring the shortest signal transmission path and minimal latency, while eliminating communication confusion that may be caused by crossover cables. ? The transparent wiring sequence makes debugging and troubleshooting more intuitive, making it suitable for scenarios with high requirements for communication reliability.
2. Ground Terminal + Shielding Design ? The additional ground terminal can be connected to the equipment chassis or earth. Combined with the cable's built-in shielding layer, it effectively discharges static electricity, suppresses electromagnetic interference (EMI) and radio frequency interference (RFI) in industrial environments, and significantly reduces data packet loss. ? The male connector features a right-angle design, saving installation space and adapting to compact cabinet or equipment layouts.
3. Industrial-Grade Durability ? Constructed with a wear-resistant PVC jacket and tinned copper conductors, it offers excellent oxidation resistance and flexibility, suitable for long-term fixed wiring or frequent plugging/unplugging in industrial sites. ? Supports serial protocols such as RS-232/RS-485, with a maximum transmission rate of 115200bps, ensuring stable short-distance (≤15 meters) transmission.
Specifications
1.?Cable:?28awgx5c+al./mylar+drain wire+braid+jacket: PVC, UL, color: blue.
2. Connector 1: D-SUB 9POS male connector: Contact: gold flash, insulator: UL94V-0, color: blue, shell: nickel plated.

3. Connector 2: D-SUB 9POS female connector: Contact: gold flash, insulator: UL94V-0, color: blue, shell: nickel plated.
4. Outer molded: PVC, UL94V-0, color: blue.
UL certified cables
RoHS, REACH compliant