B+B SmartWorx Robust 8-ch Analog Input Module with Modbus Description Description B+B SmartWorx Robust 8-ch Analog Input Module with Modbus Related products Sale! Perle SPEED1 LE1P PCI Express Serial Parallel Card – 1 x 25-pin DB-25 Female IEEE 1284 Parallel 1 x 9-pin DB-9 Male RS-232 Serial PRT SPEED LE DB9M SERIAL CARD $201.59 Original price was: $201.59.$181.66Current price is: $181.66. Add to cart Advantech 6-ch Digital Input and 6-ch Relay Modbus TCP Module – 1 x Network (RJ-45) – Fast Ethernet – 10/100Base-T – Rail-mountable Wall Mountable INPUT/OUTPUT DEVS/SERIAL/PARRALLEL Read more Perle Perle SPEED1 LE1P PCI Express Serial Parallel Card – 1 x 25-pin DB-25 Female IEEE 1284 Parallel 1 x 9-pin DB-9 Male RS-232 Serial PRT SPEED LE DB9M SERIAL CARD 4003320 $181.66 Add to cart B+B SmartWorx B+B SmartWorx Robust 8-ch Analog Input Module with Modbus ADAM-4117 $232.01 Add to cart