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Easy Semiconductor Technology (Hong Kong) Limited Supports Marine Environmental Protection Projects

The vast blue oceans of the Earth are the cradle of life and a crucial foundation for human sustainable development. Easy Semiconductor Technology (Hong Kong) Limited has always adhered to the concept of environmental protection and actively engaged in marine environmental protection initiatives. To assist marine

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Easy Semiconductor Technology (Hong Kong) Limited News is updated weekly in real time.

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Popular products of the company

Our company updates its popular products every week, and all popular products will have many discounts. We will quickly provide quotes for all products within 1 to 4 hours Product pictures are real photos, all products are in stock

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ABB Allen-Bradley ADEPT ALSTOM AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC servo motor FOXBORO GE HIMA Honeywell ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW-EURODRIVE TRICONEX Weidmueller Mitsubishi SICK FISHER CISCO

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We have engineers in Asia, the Middle East, and Europe, and our solutions are unconditional. Please raise any questions about your project, and we will provide free technical services

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Substation Automation Chemical Industry Medical & Application PV & Inverter Marine Construction Support Forrenewa Bleenergy Projects Support Formarine Environmental Projects

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Become part of our mission to advance intelligent manufacturing. We provide a platform where professional growth aligns with sustainable impact. Beyond a rewarding career, our unique program for controller recycling and education extends the value of technology while cultivating future talent. Together, we can ensure that technological progress and environmental stewardship grow hand in hand.

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Your Technical Partner, Beyond the Purchase. We are committed to being your trusted long-term technical partner. Even if you are not yet our customer, our technical team is delighted to provide free pre-sales and after-sales support. We look forward to working with you to find the optimal solution.

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Free Technical Support

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CISCO IP PHONE CP-8800-A-KEM UNIFIED COMMUNICATIONS

The Cisco CP-8800-A-KEM is an optional Key Expansion Module designed for the Cisco IP Phone 8800 Series, specifically models 8851, 8861, and 8865.

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Key Specifications Parameter Specification Product Type Key Expansion Module for VoIP phone Compatible Phones Cisco IP Phone 8851, 8851NR, 8861, 8865 Display 4.3-inch graphical (TFT) color display, 480 x 272 pixel resolution Programmable Keys 18 physical keys, with 18 additional keys via a page key, for a total of 36 per module Maximum Modules per Phone 8851: Up to 2 modules (72 keys) 8861/8865: Up to 3 modules (108 keys) Dimensions (H x W x D) 9.02 x 4.45 x 1.58 in (228.98 x 113.03 x 40.13 mm) Weight Approximately 15.80 oz (448 g) Power Source 48 V DC, 117 mA maximum; Powered via the phone (PoE or power cube) Key Functions Directory numbers, Speed dials, Programmable feature keys, Shared lines with Busy Lamp Field (BLF)