| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Interface | Number of Ports | 
|---|---|---|---|---|---|---|---|---|---|---|
|   | BB-ESP906CL-45ETHERNET TO SER RS-232/422/485 Advantech Corp | 4,093 |  | - | Vlinx™ | Bulk | Obsolete | Ethernet to Serial | RS-232/422/485 | 6 | 
|   | ADAM-4510S-EEMOD REPEATER RS-422/RS485 ISO Advantech Corporation | 4,079 |  | - | - | Tray | Obsolete | Serial to Serial | RS-422/285 | 2 | 
|   | ADAM-4541-BEMOD FO TO RS-232/422/485 CONV Advantech Corporation | 3,113 |  |   Datasheet | - | Tray | Obsolete | Ethernet to Serial | RS-232/422/485 | 3 | 
|   | ADAM-4510-EERS-422/485 REPEATER Advantech Corporation | 2,330 |  | - | - | Tray | Obsolete | Serial to Serial | RS-422/285 | 2 | 
|   | BB-ESP902EETHERNET TO SERIAL Advantech Corp | 2,930 |  | - | - | Bulk | Obsolete | Ethernet to Serial | RS-232/422/485 | 2 | 
|   | BB-LES422AETHERNET TO SERIAL Advantech Corp | 2,128 |  | - | - | Bulk | Obsolete | - | - | - | 
|   | BB-ESP904EETHERNET TO SERIAL Advantech Corp | 4,851 |  | - | - | Bulk | Obsolete | Ethernet to Serial | RS-232/422/485 | 4 | 
|   | BB-VESR902TVLINX, 2PORT, TB, ESS, DIN, CU E Advantech | 4,870 |  | - | - | Bag | Active | Ethernet to Serial | RS-232/422/485 | 2 |