AJMRTC 90 Degree Up Angled DB9 D-Sub RS232 9Pin Male to Female Extension Adapter, Thumbscrew Lock Type, Straight-Through Serial Corner Connector for PLC, Industrial Instrument Serial Communication

AJMRTC upward 90° DB9 D-Sub serial adapter is a thumbscrew type right-angle extension connector for RS232 COM ports. It guides the cable upward to avoid sharp bending damage in tight industrial chassis and panel spaces. Every pin is wired one-to-one without signal conversion, retaining original pin definition for RS232, RS485 and UART serial signals. Gold-plated pins deliver stable transmission after repeated plugging. The thumbscrews lock the adapter tightly to resist vibration-induced loose contact. It requires no external power or special software. It works well for PLC, barcode readers, industrial controllers and serial debugging equipment.

Specifications:

1. Brand: AJMRTC
2. Connector: DB9 9Pin Male to DB9 9Pin Female
3. Angle: 90 Degree Upward Angled
4. Wiring Mode: Straight Through, all 9 pins conducted
5. Contact: Gold-plated phosphor bronze pins
6. Fastening: Thumbscrew lock
7. Shell: Shielded metal + impact-resistant plastic
8. Max Baud Rate: 115200 bps
9. Operation: Plug and Play, Driver-Free
10. Supported Signal: RS232, RS485, UART serial signal
11. Application: Industrial automation, PLC, serial debugging, instrument wiring modification
12. Feature: EMI shielding, space-saving upward cable exit, vibration resistant connection