| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Convert From (Adapter End) | Convert To (Adapter End) | Interface | Features | Utilized IC / Part | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | BB-9PFLST9 PIN 232 FO MODEM W/HANDSHAKE Advantech Corp | 3,060 |  |   Datasheet | - | Retail Package | Active | Serial to Fiber | D-Sub 09 Pos (DB9) Female | ST Fiber Connector (2) | RS-232 | - | - | 
|  | BB-485OPDRI-PHULI-234TE Heavy IND RS-422/485 I Advantech Corp | 1,461 |  |   Datasheet | - | Retail Package | Active | Repeater | Terminal Block | Terminal Block | RS-422, RS-485 | - | - | 
|  | BB-422PP9RCONVERT 2CH PORT PWR RS232-RS422 Advantech Corporation | 2,345 |  |   Datasheet | - | Bulk | Active | Serial to Serial | D-Sub 09 Pos (DB9) Female | D-Sub 09 Pos (DB9) Female | RS-232, RS-422 | - | - | 
|   | BB-485USBTB-2W-ACONVERTER USB TO RS-485 Advantech Corporation | 3,911 |  |   Datasheet | - | Bulk | Active | USB to Serial | USB - B 2.0 Female | Terminal Block | RS-485 | - | - | 
|   | BB-USO9ML2-AADAPTER USB TO RS232 W/DB9 MALE Advantech Corporation | 6,863 |  |   Datasheet | - | Bulk | Active | USB to Serial | USB - A 2.0 Male | D-Sub 09 Pos (DB9) Male | RS-232 | ESD Protecting, LED Indicator | - | 
|   | BB-485OPDR-HSRS-422/485 3-WAY ISOLATED REPEAT Advantech Corporation | 5,206 |  | - | - | Bulk | Active | Repeater | Terminal Block | Terminal Block | RS-422, RS-485 | - | - | 
|  | BB-232OPDRI-PHISOLATED REPEATER INDUST RS-232 Advantech Corporation | 3,102 |  |   Datasheet | - | Bulk | Active | Repeater | D-Sub 09 Pos (DB9) Female | D-Sub 09 Pos (DB9) Male | RS-232 | - | - | 
|   | BB-485USBTB-4W-ACONVERTER USB TO RS-485 Advantech Corporation | 4,305 |  |   Datasheet | - | Bulk | Active | USB to Serial | USB - B 2.0 Female | Terminal Block | RS-485 | - | - | 
|   | BB-UC232ACONVERTER USB TO RS-232 DB9 CONV Advantech Corp | 2,043 |  |   Datasheet | - | Bulk | Obsolete | USB to Serial | USB - A 2.0 Male | D-Sub 09 Pos (DB9) Male | RS-232 | - | - | 
|   | BB-485SD9RJ9PIN 232/485 CONV W/SD & RJ11 Advantech Corporation | 7,694 |  |   Datasheet | - | Bulk | Active | Converter, RS-232 to RS-485 | D-Sub 09 Pos (DB9) Female | RJ11 | RS-232, RS-485 | - | - |