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We are interested in sourcing a sewer inspection camera system that meets the specifications outlined below. Please confirm if you can supply the required equipment and share your best quote, including unit price, total cost, and relevant documentation. We need a technical datasheet, quality certificates, manufacturer's authorization, details on the country of origin, warranty info, after-sales support, delivery timelines, payment terms, quotation validity, and packing/shipping details. The required specs include a color LCD display (5.7 inch), MPEG4 video at 30 FPS, JPG images, power options (18V Li-Ion rechargeable or AC adapter), operating temperature range of -20°C to 30°C, high-intensity LED lighting, 40 m cable length, IPX5 protection, USB connection, minimum bend radius of 64 mm, 2.5 Ah battery, and appropriate cable materials. We look forward to your prompt response. Thank you.