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Results for 3857
The keyword 3857 corresponds to a range of compatible, high-performance components across access control, automotive sensors, and building blocks—offering reliable functionality, broad compatibility, and value-driven options for diverse applications.
Searchers using 3857 are likely seeking specific replacement parts or compatible accessories with precise technical specifications, particularly in automotive, security, and DIY toy markets. The term appears in product codes for critical components such as camshaft position sensors, RFID wristbands, and modular plastic building blocks. These items are not generic but are engineered for exact fit and performance, making accurate part matching essential. For example, the 3781020-B02 sensor (often referenced under similar numbering like 3857 in internal systems) is designed for Changan CS55 and CS35 PLUS 1.5T engines, requiring precise electrical and mechanical compatibility to ensure engine timing accuracy and prevent performance issues.
To ensure correct selection, follow these steps:
These products deliver reliability, durability, and cross-application versatility—making 3857 a gateway to precision-engineered solutions across multiple industries.
Searchers using 3857 are likely seeking specific replacement parts or compatible accessories with precise technical specifications, particularly in automotive, security, and DIY toy markets. The term appears in product codes for critical components such as camshaft position sensors, RFID wristbands, and modular plastic building blocks. These items are not generic but are engineered for exact fit and performance, making accurate part matching essential. For example, the 3781020-B02 sensor (often referenced under similar numbering like 3857 in internal systems) is designed for Changan CS55 and CS35 PLUS 1.5T engines, requiring precise electrical and mechanical compatibility to ensure engine timing accuracy and prevent performance issues.
- RFID Wristband (T5577 Chip)
- Used in access control systems, this 125Khz proximity card features a 30mm diameter, waterproof design, and rewritable memory. It supports multiple colors (blue, red, green, black, yellow) and is ideal for secure ID tracking in facilities, events, or industrial environments. The T5577 chip enables reprogramming, allowing reuse across different systems—reducing long-term costs.
- Camshaft Position Sensor (3781020-B02)
- Engineered for Changan vehicles, this sensor operates at 125Khz frequency and is certified with CE compliance. It ensures accurate camshaft timing, preventing misfires and engine stalling. Replacement should be done when engine performance degrades or error codes (P0340, P0341) appear. Always verify the OEM number matches your vehicle’s original part.
- Plastic Building Block (Wange 35787)
- These 2x2 self-locking ABS blocks are compatible with LEGO and other major brands. With 200 pieces per pack, they support creative construction for ages 6+ and up. The CE-certified plastic ensures safety, while the 11 vibrant colors enhance design flexibility. Avoid small parts for children under 3.
To ensure correct selection, follow these steps:
- Verify the exact part number (e.g., 3781020-B02) matches your vehicle’s OEM manual or existing component.
- Check compatibility with your system—especially for RFID cards, ensure the reader supports T5577 chips.
- Confirm material safety and certifications (e.g., CE) for both automotive and toy applications.
- Inspect packaging and weight: genuine parts typically have consistent packaging and accurate weight (e.g., 0.100kg for sensors).
These products deliver reliability, durability, and cross-application versatility—making 3857 a gateway to precision-engineered solutions across multiple industries.