AS Axis Spindleon 1x DB9 Male Breakout Connector 9 Pin compatible with RS232 RS485

DB9 male breakout board: compatible with RS232 RS485 equipment, the solderless screw terminals streamline serial wiring for PLCs, CNC, adapters, test benches, and embedded projects. The exact 9 pin D Sub part for maintenance logs, cross referencing, and reordering; clear pin labels ensure accurate mapping from DB9 shell to terminals. Solderless screw terminal adapter: 9 labeled blocks accept bare wires for quick assembly; no solder or crimp needed, enabling rapid changes during prototyping, maintenance, diagnostics, and field repairs. RS232 RS485 wiring helper: Converts a DB9 male port to screw terminals to connect PCs or controllers to sensors, relays, modems, and converters; supports signal breakout, bridging, and loopback tests. Application scenarios: Ideal for home labs, maker spaces, office IT benches, training classrooms, and automation cabinets; compact body stores easily in toolkits for on site setups and temporary links.