QUATECH DSC-200/300 Dual-Port RS-232/422/485 PCI Serial Interface Module – DS Series

Technical Dossier

Product Details And Specifications

The QUATECH DSC-200/300 is a dual-port RS-232/422/485 PCI serial interface module from the DS Series, designed for industrial automation, SCADA systems, and legacy machine integration. As QUATECH has consolidated its product lines, the DSC-200/300 has transitioned to end-of-life (EOL) status — meaning procurement teams can no longer rely on standard distribution channels for replenishment.

Procurement Specifications

Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.

• RFQ terms review: Commercial terms are confirmed during RFQ review based on model, condition, documentation, quantity and destination.
• Export Documentation: Full commercial invoice, packing list, and certificate of origin provided for every shipment. Compliant with standard customs clearance requirements across major import markets.
• Multi-Currency Payment: USD, EUR, HKD, and CNY accepted. T/T bank transfer, PayPal, and trade finance arrangements available for qualified buyers.
• Global Logistics: DHL Express and FedEx International Priority are our primary carriers. Typical transit: 3–5 business days to Europe and North America; 2–4 days to Southeast Asia.
• Packaging: Anti-static ESD packaging with foam cushioning. Units are individually inspected and photographed prior to dispatch.

Part Number Verification: Misidentified part numbers are one of the most common and costly procurement errors for legacy components. Our technical team cross-references manufacturer datasheets, revision histories, and compatibility matrices before confirming any order — reducing the risk of receiving an incompatible revision or counterfeit unit.

Q: Can you support multi-unit or repeat RFQ requests?
A: Yes. Send the model list, target quantity and destination so DRIVEKNMS can review sourcing options and quote the requirement as a project RFQ.

Q: How is condition confirmed before quotation?
A: Available condition, photos, test records and documentation are checked according to the requested model and sourcing channel before a formal RFQ response.

Q: How do I confirm compatibility with my existing system?
A: Provide your host system specifications (motherboard, OS, application software) when submitting your RFQ. Our technical team will confirm compatibility or flag potential issues before you commit to purchase.