If you have any questions related to the pricing and/or discount offered in a particular listing, please contact the seller for that listing. The 'off' amount and percentage simply signifies the calculated difference between the seller-provided price for the item elsewhere and the seller's price on eBay. Actual product packaging and materials may contain more and/or different. RTM200 support Mach3 software and serial port MPG, through USB to. Support USB,replaces the LPT port Works with Mach3 software via plugin You can.

: RTM200 200KHz LPT Parallel to USB Port USB Adapter Converter. This port is defined as +5V/STEPB/DIRB from top to bottom. 2.2.6 5th axis extend port As the Figure 2-2 show, The marked No. Mach3 connect to this board through the USB port. MPG port definition 2.2.5 USB port As the Figure 2-2 showed, Marked No. The price may be the seller's own price elsewhere or another seller's price. What does this price mean? This is the price (excluding shipping and handling fees) a seller has provided at which the same item, or one that is nearly identical to it, is being offered for sale or has been offered for sale in the recent past. › Mach3 Serial Port Plugin Container ▲▲▲