| 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-4WSD9OTBULI-224TCL RS-232 to Iso. RS-422 Advantech Corporation | 109 |  |   Datasheet | - | Retail Package | Active | Converter, RS-232 to RS-422/485 | D-Sub 09 Pos (DB9) Female | Terminal Block | RS-232, RS-422, RS-485 | ESD Protecting, LED Indicator, Surge Protection | - | 
|   | BB-SCP311T-DFTB3ULI-224THC RS-232 to Iso. RS-422 Advantech Corp | 2,406 |  |   Datasheet | - | Retail Package | Active | Converter, RS-232 to RS-422/485 | D-Sub 09 Pos (DB9) Female | Terminal Block | RS-232, RS-422, RS-485 | Ruggedized | - | 
|   | BB-UHR401ULI-421C USB 4kV Isolator, Rugge Advantech Corp | 4,615 |  |   Datasheet | - | Retail Package | Active | USB to USB | USB - B 2.0 Female | USB - A Female | - | ESD Protecting, Surge Protection | - | 
|  | BB-232OPDRULI-232TC RS-232 Repeater / Isol Advantech Corp | 3,794 |  |   Datasheet | - | Retail Package | Active | Repeater | Terminal Block | Terminal Block | RS-232 | ESD Protecting, LED Indicator, Surge Protection | - | 
|   | BB-9PCDTULI-252D RS-232 Data Tap, DB9 Advantech Corporation | 4,672 |  |   Datasheet | - | Retail Package | Active | Data Tap | D-Sub 09 Pos (DB9) Female | D-Sub 09 Pos (DB9) Male | RS-232 | - | - | 
|   | BB-4WSD9TB4WSD9TB - 2-4 WIRE 422/485 CONVE Advantech Corp | 2,687 |  |   Datasheet | - | Retail Package | Active | Converter, RS-232 to RS-485 | D-Sub 09 Pos (DB9) Female | Terminal Block | RS-232, RS-485 | Ruggedized | - | 
|   | BB-232CDTRS-232 DATA TAP Advantech Corp | 140 |  |   Datasheet | - | Retail Package | Active | D-Sub to D-Sub | D-Sub 25 Pos (DB25) Male | D-Sub 25 Pos (DB25) Female (2) | RS-232 | - | - | 
|   | BB-485BAT3485BAT3 - 2AAA POWERED DB9F 232 Advantech Corp | 4,747 |  |   Datasheet | - | Retail Package | Active | Converter, RS-232 to RS-422/485 | D-Sub 09 Pos (DB9) Female | Terminal Block | RS-232, RS-422, RS-485 | ESD Protecting, LED Indicator, Surge Protection | - | 
|   | BB-SCP211-DFTB3SCP211-DFTB3 - Serial Converter, Advantech Corp | 4,085 |  |   Datasheet | - | Retail Package | Active | Converter, RS-232 to RS-422/485 | D-Sub 09 Pos (DB9) Female | Terminal Block | RS-232, RS-422, RS-485 | ESD Protecting, LED Indicator, Surge Protection | - | 
|   | BB-9PCDTSERIAL DATA TAP RS-232 Advantech Corporation | 3,557 |  |   Datasheet | - | Box | Active | Data Tap | D-Sub 09 Pos (DB9) Female | D-Sub 09 Pos (DB9) Female (2) | RS-232 | - | - |