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M5stack Official Mini RFID Reader/Writer 2 Unit (WS1850S)
US$ 5.7-6.2
/ pieces
20 pieces
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Shenzhen Tianhehuijin Tech Ltd
Video
Hwd-U1960, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 3000 Users, Ippbx
US$ 4862-28578
/ Piece
1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1981, 19500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 138423-145707
/ Piece
1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1981, 10500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 77778-145707
/ Piece
1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd
Active RS485 Hub RS232/RS485 to 4-Port RS485 Converter Hub
US$ 36.99-49.99
/ Piece
100 Pieces
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Shenzhen Caratar Technology Co., Ltd.
Video
Advanced Scalable VoIP Gateway for Call Centers and Ippbx Solutions
US$ 37780-145707
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1960, 1000~3000 Users, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 3000 Users, Ippbx
US$ 11711-25409
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
High-Capacity Huawei Espace U 1981 Voice Communication Hub
US$ 89150-145707
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
RS232 Serial Server Industrial Grade RS232 to TCP/IP Ethernet Single Serial Server 9V
US$ 19.98-29.99
/ Piece
2 Pieces
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Shenzhen Caratar Technology Co., Ltd.
Video
High-Performance VoIP Call Center Gateway for 20, 000 Users
US$ 78876-145707
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1981, 17000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 121232-145707
/ Piece
1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Scalable VoIP Gateway Supporting up to 20, 000 Users Worldwide
US$ 56231-145707
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Huawei Espace U 1981, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 15000~20000 Users, Ippbx
US$ 113123-145707
/ Piece
1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Advanced Huawei Espace U 1981 Voice Gateway for Businesses
US$ 126821-145707
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
TCP IP to 8 Ports RS-232/485/422 Industrial Ethernet Serial Device
US$ 199.99-239.99
/ Piece
500 Pieces
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Shenzhen Caratar Technology Co., Ltd.
Active Isolated RS232 to RS485 RS422 Converter
US$ 55-59.99
/ Piece
500 Pieces
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Shenzhen Caratar Technology Co., Ltd.
Video
High Quality USB 3.0 a Female to a Female Extension Keystone Jack Coupler Adapter
US$ 1.35-1.5
/ Piece
5000 Pieces
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Ningbo HY Connect Communication Technology Co., Ltd.
Video
Single-Fiber Fiber Optic Modem, Fiber Optic Modulator, RS232/485 Fiber Optic Modulator
US$ 49.99-53.9
/ Piece
50 Pieces
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Shenzhen Caratar Technology Co., Ltd.
Video
Customization for Smart Kvm Solutions IP Kvm Matrix
US$ 999-1000000000000000000000000000000
/ Piece
100 Pieces
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Shenzhen Caratar Technology Co., Ltd.
Video
Huawei Espace U 1981: High-Capacity VoIP Gateway for Enterprises
US$ 123397-145707
/ Piece
1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Advanced Voice Gateway for 3000 Users with High Performance
US$ 27592-28578
/ Piece
1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1981, 6500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 49382-145707
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Advanced Huawei Espace-U-1981 VoIP Gateway for Call Center Efficiency
US$ 72027-145707
/ Piece
1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd
M55stack Official Cardputer with M5stamps3 V1.1 Devlopment Kit
US$ 35.58-36.28
/ pieces
20 pieces
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Shenzhen Tianhehuijin Tech Ltd
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