Siemens 6ES7953-8LJ00-0AA0 Micro Memory Card
Premium Industrial Storage Solution
This 512KB Nflash memory module delivers reliable data retention for Siemens S7-300/C7/ET 200 controllers. Engineered with 3V operation stability, its compact dimensions (9.3×10.5×0.8cm) ensure seamless integration in space-constrained installations.
Technical Specifications
- • Manufacturer: Siemens
- • Compatibility: S7-300/300C/ET 200 Series
- • Memory Type: Non-volatile Flash
- • Operating Voltage: 3V ±5%
- • Weight: 30g (0.03kg)
Why Choose Stoker Automation?
With 20+ years in industrial automation, our 5,000㎡ warehouse stocks authentic Siemens components for immediate dispatch. Specializing in metallurgy, oil & gas, and power generation sectors, we provide:
- • 2-year extended warranty*
- • 24/7 technical support via WhatsApp
- • OEM-equivalent quality assurance
*Extended warranty applies to selected products. Contact us for details.
Can’t find your model? Our engineers can source obsolete components within 72 hours.








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