Advantech Other Peripherals & Accessories (All brands) Advantech (All categories) Peripherals & accessories - Other Peripherals & Accessories (All stock) In stock only 24 48 96 Best match Lowest price Highest price Advantech USB-4604B-AE USB TO 4 * RS232 Serial Starting at $390.43+GST $423.75 Save 8% Out of stock Results 1-1 of 1