| 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-232LPTTL33CONVERTER TTL TO RS232 Advantech Corporation  |  
                37 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | D-Sub to D-Sub | D-Sub 09 Pos (DB9) Female | D-Sub 09 Pos (DB9) Male | RS-232, TTL | - | - | 
                 
                 
                
                 | 
				
                    BB-422TTLFOUR CHANNEL RS-422 TO TTL CONV Advantech Corporation  |  
                26 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | Serial to Serial | D-Sub 25 Pos (DB25) Female | D-Sub 25 Pos (DB25) Male | RS-422, TTL | - | - | 
                 
                 
                
                 | 
				
                    BB-232LPTTLCONVERTER TTL TO RS232 Advantech Corporation  |  
                26 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | D-Sub to D-Sub | D-Sub 09 Pos (DB9) Female | D-Sub 09 Pos (DB9) Male | RS-232, TTL | - | - | 
                 
                 
                
                 | 
				
                    BB-9PMDSSPLITTER MODEM DATA RS-232 9PIN Advantech Corporation  |  
                32 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | Data Tap | D-Sub 09 Pos (DB9) Female | D-Sub 09 Pos (DB9) Female, D-Sub 09 Pos (DB9) Male | RS-232 | - | - | 
                 
                 
                
                 | 
				
                    BB-232USB9MMINI CONVERTER USB TO SERIAL Advantech Corporation  |  
                155 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | USB to Serial | USB - B 2.0 Female | D-Sub 09 Pos (DB9) Male | RS-232 | - | - | 
                 
                 
                
                 | 
				
                    BB-232USB9M-LSCONVERTER USB TO RS-232 Advantech Corporation  |  
                101 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | USB to Serial | USB - B 2.0 Female | D-Sub 09 Pos (DB9) Male | RS-232 | - | - | 
                 
                 
                
                 | 
				
                    BB-485SD9RCONVERTER 2PORT PWR RS232-RS485 Advantech Corporation  |  
                333 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | Converter, RS-232 to RS-485 | D-Sub 09 Pos (DB9) Female | D-Sub 09 Pos (DB9) Female | RS-232, RS-485 | - | - | 
                 
                 
                
                 | 
				
                    BB-USPTL4-LSCONVERTER USB TO RS-422/485 LOCK Advantech Corporation  |  
                71 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | USB to Serial | USB - B 2.0 Female | Terminal Block | RS-422, RS-485 | ESD Protecting, LED Indicator | - | 
| 
                 
                 | 
				
                    BB-485USBTB2WLS-ACONVERTER USB TO RS-485 LOCKED Advantech Corporation  |  
                51 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | USB to Serial | USB - B 2.0 Female | Terminal Block | RS-485 | - | - | 
                 
                 
                
                 | 
				
                    BB-485USB9F-2WMINI CONVERTER USB TO RS-485 Advantech Corporation  |  
                33 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | USB to Serial | USB - B 2.0 Female | D-Sub 09 Pos (DB9) Female | RS-485 | - | - |