Cable splitters or combiners B&B Electronics

Serial RS-232 9-Pin Port Combiner, Blue Serial port combiners allow you to monitor and control multiple scales, scanners, terminals or other serial devices with a single PC. Ideal for devices that require only intermittent PC access. The first device to send captures the data path, locking out the other lines. Data flow may also be software controlled using the RTS line. Data from the host PC is sent to all attached devices.

Serial port combiners improve system economy by allowing you to connect one PC port to several intermittent data sources. The ability to connect redundant peripherals to one PC port also increases reliability.
Serial port combiners improve system economy by allowing you to connect one PC port to several intermittent data sources. The ability to connect redundant peripherals to one PC port also increases reliability.

Model 232PTC includes power supply. Model 232PTC9 requires external 12 VDC @ 100 mA power. Order power supply separately.
- One PC monitors and controls multiple peripherals
- Cascade combiners to connect many devices
- Automatic or software PC access control
- Quick, easy installation. May be left in place