Advantech Interface Modules Port-powered RS-232 to DB-9 RS-485 Converter 1.617 $50.41 ACTIVE + RFQ Advantech BB-485SD9TB is a Converter, RS-232 to RS-485 by Advantech with RS-232, RS-485 interface. 5.616 $80.89 ACTIVE + RFQ Advantech Interface Modules USB TO SERIAL 1PT 485, 2W DB9F - LOCKED SERIAL # 1.503 $220.48 ACTIVE + RFQ Advantech BB-485USB9F-4W-LS is a USB to Serial by Advantech with RS-485 interface. 1.059 $212.00 ACTIVE + RFQ Advantech Interface Modules High Retention USB to TB RS-485 Converter 1.607 $95.40 ACTIVE + RFQ Advantech Interface Modules USB TO SERIAL 1 PORT, 4 WIRE, TB 1.501 $214.12 ACTIVE + RFQ Advantech Interface Modules USB TO SERIAL 1PT 485, 4W, TB - LOCKED SERIAL # 1.501 $212.00 ACTIVE + RFQ Advantech Interface Modules 2-4 WIRE 422/485 9PIN CONV. 1.724 $86.36 ACTIVE + RFQ Advantech Interface Modules 9 PIN RS-232 ISOLATOR 1.512 $225.80 ACTIVE + RFQ Advantech Interface Modules 9 PIN RS-232 ISOLATOR 1.527 $85.50 ACTIVE + RFQ Advantech Interface Modules CAN OPTICAL REPEATER W/TB 1.573 $168.30 ACTIVE + RFQ Advantech BB-FOSTC is a Converter, RS-232/422/485 to Fiber Optic by Advantech. This part is discontinued. FPGACenter specializes in sourcing obsolete components. 1.515 $252.58 OBSOLETE + RFQ Advantech BB-FOSTCDR is a Converter, RS-232/422/485 to Fiber Optic by Advantech. This part is discontinued. FPGACenter specializes in sourcing obsolete components. 1.509 $640.60 OBSOLETE + RFQ Advantech BB-FOSTCDR-INV is a Unmanaged by Advantech, 10 ~ 30VDC supply voltage, rated for -40°C ~ 80°C. 2.300 $640.60 ACTIVE + RFQ Advantech BB-FOSTCDRI-INV is a Unmanaged by Advantech, 10 ~ 48VDC supply voltage, rated for -40°C ~ 80°C. 1.501 $806.86 ACTIVE + RFQ Advantech Interface Modules HEAVY INDUSTRIAL 232/422/485 TO MM FIBER ST 1.501 $930.40 ACTIVE + RFQ Advantech Interface Modules SERIAL TO SINGLEMODE FIBER CONVERTER 1.519 $1073.74 ACTIVE + RFQ Advantech Interface Modules IND 232/422/485 TO SM FIBER, ST, DIN RAIL 1.536 $926.20 ACTIVE + RFQ Advantech Interface Modules GEN 3 J1939 500K/J1939 250K/J1708 TO RS 1.506 $286.12 ACTIVE + RFQ Advantech Interface Modules ONE PIECE OBDII TO SERIAL CONVERTER W/Y 1.502 $441.00 ACTIVE + RFQ