







🔧 Unlock your vehicle’s secrets with precision and ease!
The DUOYI OBD2 Breakout Box is a professional-grade diagnostic tool featuring a full 16-pin OBDII interface and a 90cm cable for flexible vehicle access. It provides real-time LED indicators for power, ground, and communication signals, while its 4mm banana sockets and male/female header connectors enable seamless integration with multimeters and oscilloscopes. Designed for all OBDII vehicles, it empowers technicians and enthusiasts to monitor and troubleshoot vehicle data buses safely and efficiently.







| Manufacturer | DUOYI |
| Brand | DUOYI |
| Product Dimensions | 8 x 3.5 x 18 cm; 358 g |
| Item model number | QCZDCSY-2PCS |
| Item Dimensions L x W x H | 8 x 3.5 x 18 cm |
| Item Weight | 358 g |
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