--- type: product schema_version: 1 stock_number: "92366-2" canonical_url: "https://www.artisantg.com/92366-2/B-B-Electronics-232PTC9" json_url: "https://www.artisantg.com/92366-2/B-B-Electronics-232PTC9.json" generated_at: "2026-11-07T04:47:19.432Z" last_updated: "2026-11-04T19:05:42.293-06:00" --- # Advantech / B&B Electronics 232PTC9 RS-232 Port Combiner _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: B&B Electronics - Model: 232PTC9 - Condition: Used and in Excellent Condition - Price: Quote only - Availability: Not in Stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Electrical Test > Serial (primary) - Military and Embedded Equipment > Embedded & Industrial > Other Modular ## Details This unit does not include the required external 12 VDC @ 100 mA power supply. ## Function Combines multiple RS-232 serial data streams into a single output port through electronic switching or multiplexing. Provides bidirectional serial communication routing with automatic or manual port selection capabilities. Interfaces with RS-232 compatible devices including computers, terminals, modems, and industrial equipment through standard DB-9 connectors. Operates as a transparent data pass-through device maintaining signal integrity and communication protocols. Requires external DC power supply for active switching circuitry and signal conditioning. ## Images - - - -