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RS232 TO RS485 (B/D) active digital serial port converter lightning protection surge protection multiple isolation protection

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Availability: 101 in stock
Products subtotal: $9.58
Est. Landed Cost
Included in Every Order
Show Details Details
Factory-Direct Access to 1688
Supplier Verification & Transparency
Secure Payment with Escrow Protection
Order Verification Before Shipment
Consolidated Shipping
Flexible Delivery Options
Shipment Tracking
Full Support from Sourcing to Shipping

Included Services

Each order includes those features at no extra cost.

Factory-Direct Access to 1688

Search and buy from verified 1688 suppliers-all in English, with pricing in USD and built-in access to real-time shipping quotes and estimated customs duties.

Supplier Verification & Transparency

Every listing includes key supplier info like factory/trading status, credentials, and available certifications (ISO, CE, FCC). Product reviews and order history help guide your decision.

Secure Payment with Escrow Protection

You pay through Ship4wd via USD/CAD, credit card, PayPal, or bank transfer. Payment is held securely and only released to the supplier after you approve the warehouse inspection.

Order Verification Before Shipment

When goods arrive at our China warehouse, we verify quantities and perform a visual check. You'll receive photos and approve the order before it ships.

Consolidated Shipping

Combine orders from multiple suppliers into a single shipment to reduce cost and simplify delivery.

Flexible Delivery Options*

Choose from air, LCL, FCL, or express shipping-delivered directly to your warehouse, Amazon FBA, or 3PL. We handle all shipping documentation and compliance.

Shipment Tracking

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Full Support from Sourcing to Shipping

Pre-Sale: questions about products, sourcing guidance, and supplier follow-up-our team communicates with 1688 on your behalf. Post-Sale: help with logistics, inspection status, tracking, and-if needed-refunds / returns coordination with the supplier(after inspection is complete).
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Supplier info

Returning Customers
39%
Overall Service
4
Product Accuracy
3.6
Trading Medal

on 1688.com (Alibaba's domestic wholesale platform), the trading medal is a ranking system for verified sellers that reflects their transaction performance over the past 30 days. It ranges from 1-5, with 5 being the highest and is determined by two factors - total transaction amount and total unique orders (excluding fake, sample, refunded or canceled orders).

These rankings are meant to help you understand which stores are active, reliable and trustworthy.

Returning Customers

This is based on buyer loyalty and store performance. It shows how many customers return to purchase again from the supplier over a 90 day time period.

Overall Service

This is the overall service rating, summarizing the supplier's full scope of experience.

Product Accuracy

The accuracy and clarity of the supplier's offers: product descriptions, specifications, pricing, and terms.

Product specifications

Brand:
Slight Snow
Item No.:
23376/27830
Whether the source of cross-border export is exclusive:
No
Specifications:
RS232 TO RS485 (B)
RS232 TO RS485 (D)
Weight:
About 0.051kg

Description

High Voltage Protection:The RS232 to RS485 (B) converter offers superior high-voltage protection, ensuring the safety of your equipment and preventing damage from electrical surges.
Noise Isolation:Designed with noise isolation features, this converter ensures clear communication by blocking interference signals, enhancing the quality of your data transmission.
Versatile Converter:This versatile converter is compatible with a wide range of devices, making it a reliable choice for various data transfer needs.
Built-in Shielding:The built-in shielding provides an extra layer of protection against electromagnetic interference, ensuring more accurate and reliable data transfer.
Robust Construction:With its robust construction, this converter is designed to withstand harsh environments, guaranteeing long-lasting performance and reliability.

Reviews

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RS232 TO RS485 (B/D) active digital serial port converter lightning protection surge protection multiple isolation protection