RS 232 Smart Card Reader For Access Control , 13.56 MHz ID Card Reader
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..., support two SAM cards ( ISO7816 compliance) reading &writing Support Windows XP and Windows 7 operation system Programmable LED&Buzzer Applications: Access control, Education, Retail, government, utility Specifications: Card type RF Card:ISO14443Type A...
CREATOR (CHINA) TECH CO., LTD
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RS-232 Lightweight Card Issuing Machine Single / Double Track Magnetic Card Swiper
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Product Specifications/Features KH-T5 swipe card reader is a card reading device specifically suitable for banking service. It is small sized, compactly structured and easily installed and can be directly connected with a PC to read card information. ......
Kinghowe Enterprise Co.,Ltd
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SP334ET Programmable IC Chips , Ic Chip Programming RS-232 / RS -485 Transceiver
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...Three RS-232 Drivers and Five Receivers in RS-232 Mode ■ Two RS-485 Full-Duplex Transceivers in RS-485 Mode ■ Full Differential Driver Tri-State (Hi-Z) Control ■ Receiver Output Tri-State Control DESCRIPTION… The SP334 is a programmable RS-232 and...
Anterwell Technology Ltd.
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SP334ET-L/TR Programmable IC Chips , Ic Chip Programming RS-232 / RS -485 Transceiver
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...Three RS-232 Drivers and Five Receivers in RS-232 Mode ■ Two RS-485 Full-Duplex Transceivers in RS-485 Mode ■ Full Differential Driver Tri-State (Hi-Z) Control ■ Receiver Output Tri-State Control DESCRIPTION… The SP334 is a programmable RS-232 and...
ChongMing Group (HK) Int'l Co., Ltd
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Cisco Router Module Cards NIM-2T Interfaces 2 X RS-232/449/530/V.35/X.21
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Cisco Router Module Cards NIM-2T Interfaces 2 x RS-232/449/530/V.35/X.21 NIM-2T Overview Cisco® 4400 Series Integrated Services Router Network Interface ......
LonRise Equipment Co. Ltd.
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2 Ports Rs232 Ethernet Extender , RS 232 Repeater With Photoelectric Isolation
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...RS-232 signal extender RS-232 repeater Introduction Model 232D/9 is an industrial-grade pocket RS-232 line repeater with photoelectric isolation, which can convert RS-232 signal into current signal to extend the communication distance of serial port RS-232 to 2km. Model 232D/9 obtains power from TXD, RTS and DTR signals of RS-232......
3onedata Co., Ltd.
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RS-232 1Mbps RS-232 Transceivers Circuit Board IC MAX3232ESE
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... output stage enabling true RS-232 performance from a 3.0V to 5.5V supply with a dual charge pump. The devices require only four small 0.1µF external charge-pump capacitors. The ......
Shenzhen ATFU Electronics Technology ltd
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MAX202IDR Integrated Circuit Chip Low-Power RS-232 Drivers Receivers
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...RS-232 communication systems. It provides a low-power, single-supply alternative to dual supply RS-232 line drivers and receivers. The MAX202IDR operates from a single +5V to +15V supply and provides true RS-232-compatible transmit and receive-data-rates up to 120kbps. Features: - Low-Power Alternative to Dual Supply RS-232......
Shenzhen Sai Collie Technology Co., Ltd.
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ADM2209EARUZ RS-232 Interface IC World s Smallest Dual-Port 6 Tx/10 Rx RS-232
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ADM2209EARUZ RS-232 Interface IC World s Smallest Dual-Port 6 Tx/10 Rx RS-232 Manufacturer: Analog Devices Inc. Product Category: RS-232 Interface IC RoHS: Details Package / Case: TSSOP-38 Series: ADM2209E Function: Transceiver Data Rate: 920 kb/s ......
Wisdtech Technology Co.,Limited
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LNK-SE001 1Port RS-232/RS-485/RS-422 to Ethernet Serial Server (10/100M)
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LNK-SE001 1Port RS-232/RS-485/RS-422 to Ethernet Serial Server (10/100M) Product Advantages Ø 1. 3-in-1 RS-232/RS-485/RS-422 serial interface Ø 2. Support 10/100M auto-sensing Ethernet Ø 3. Support 300bps~115.2Kbps Ø 4. Support TCP, UDP, ARP, ICMP, HTTP......
E-link China Technology Co.,LTD
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