| BB-VESP211 | Advantech | 82 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESP211-485 | Advantech | 66 | ETHERNET TO SERIAL RS-422/485 | 
                                                                    
                                        | BB-VESR321 | Advantech | 35,000 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESR321-ML | Advantech | 35,000 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESR321-SL | Advantech | 35,000 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESR424D | Advantech | 35,000 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESR424T | Advantech | 35,000 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESR901 | Advantech | 3 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESR902D | Advantech | 18 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESR902T | Advantech | 35,000 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESR921 | Advantech | 35,000 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESR921-MC | Advantech | 35,000 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESR921-MT | Advantech | 35,000 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESR921-SC | Advantech | 35,000 | ETHERNET TO SER RS-232/422/485 | 
                                                                    
                                        | BB-VESR922T | Advantech | 35,000 | ETHERNET TO SER RS-232/422/485 |