for more discount and official quote, Industrial Sol Pte Ltd Singapore 5 Soon Lee Street, Pioneer Point - isolonline QSO49 MYM OSGC2 AD ICP Con i-7520AR RS-232 to Rs-422/485 converter 3000v isolation on RS-422/485 This is used item, have some marks due to old stock. Condition and Details: This is a used item in good condition Not In Original Packing No Accessories / Cable or probe (only what showing into actually given pictures and in description). No Software disk/cds Old Stock. Shipping: Usually, we ship same business day, subject to clear funds into our account Standard order processing time is 4 business days Item will be packed as per International Standard, International Orders: DHL / SingPost/EMS * Expedited shipping is available for an extra fee. * International buyers pay all custom, duties, taxes brokerage fees at their end. Warranty and Returns: Warranty: 30 DAYS Money Back or Replacement, buyer pays return shipping Product Returns: Return to Base Warranty, Any type of power failure/burn / physical damage / tempered seal will void the warranty. Payment: Payment Methods: PayPal Credit Cards Wire-transfer: Kindly contact us for payment instructions International buyers without PayPal: Kindly contact us before bidding About Us: We deal in Semiconductor Wafer Handling Parts/Components/machinery and types of equipment. A Verity of Industrial Automation Equipment and Parts. Industrial PCs, PLCs, HMI, Controllers and Sensors. Industrial robotics, Data Acquisition and Test Measurement. Industrial Single Board Computers. Marine Parts / Equipment's. Oil Gas and offshore station. Lab and Research Equipment's. We Source, We refurbish, We Service and We also Repair ?please contact for any further detailed inquiries.