| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Interface | Number of Ports | 
|---|---|---|---|---|---|---|---|---|---|---|
|   | BB-ESP902ETHERNET TO SER RS-232/422/485 Advantech Corporation | 3,880 |  |   Datasheet | Vlinx™ | Bulk | Obsolete | Ethernet to Serial | RS-232/422/485 | 2 | 
|   | BB-VESP211ETHERNET TO SER RS-232/422/485 Advantech Corporation | 2,686 |  |   Datasheet | - | Bulk | Obsolete | Ethernet to Serial | RS-232/422/485 | 1 | 
|   | BB-VESP211-485ETHERNET TO SERIAL RS-422/485 Advantech Corporation | 3,809 |  |   Datasheet | - | Bulk | Obsolete | Ethernet to Serial | RS-422/485 | 1 | 
|   | USB-4604BM-BESERIAL TO USB RS-232/422/485 Advantech Corporation | 2,208 |  |   Datasheet | - | Bulk | Active | Serial to USB | RS-232/422/485 | 4 | 
|   | BB-VESR901ETHERNET TO SER RS-232/422/485 Advantech Corporation | 1,222 |  |   Datasheet | Vlinx™ | Bulk | Obsolete | Ethernet to Serial | RS-232/422/485 | 1 | 
|   | BB-VESR902TETHERNET TO SER RS-232/422/485 Advantech Corporation | 1,053 |  |   Datasheet | Vlinx™ | Bulk | Obsolete | Ethernet to Serial | RS-232/422/485 | 2 | 
|   | BB-MESR901ETHERNET TO SER RS-232/422/485 Advantech Corporation | 4,004 |  |   Datasheet | Vlinx™ | Bulk | Obsolete | Ethernet to Serial | RS-232/422/485 | 1 | 
|   | EKI-1521I-CEETHERNET TO SER RS-232/422/485 Advantech Corporation | 1,604 |  |   Datasheet | - | Box | Active | Ethernet to Serial | RS-232/422/485 | 1 | 
|  | EKI-1362-CE2-PORT SERIAL TO 802.11ABGN WLAN Advantech Corp | 1,448 |  | - | EKI | Bulk | Active | Ethernet to Serial | RS-232/422/485 | 2 | 
|   | EKI-1522I-CEETHERNET TO SER RS-232/422/485 Advantech Corporation | 1,467 |  |   Datasheet | - | Box | Active | Ethernet to Serial | RS-232/422/485 | 2 |