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biometric fingerprint time attendance iclock990

biometric fingerprint time attendance iclock990 1.finger RFID 2.time attendance 3.keypad reader employee access 4.free SDK

The new firmware biometric Fingerprint Time Attendance with webserver (U300C-II)

1. USB disk to upload and download data conveniently. 2. save date during power supply.

Keyable office biometric attendance face fingerprint time attendnce

face fingerprint time attendnce Multi identification Multi language TCP/IP touch screen

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SNR611 - 1km RF Router module TTL/RS232/RS485 interface 100mW Embedded Wireless Node network module

1km network router module SNR611Small size, Embedded,100mW, 1.4km distance, TTL /RS232/RS485 interface

8 road level conversion module 8 channel level conversion module 5 v to 3.3 v TTL bidirectional transfers

8 road level conversion module 8 channel level conversion module 5 v 1.new and original2.high quality

Hight quality!!! XD-57 74LVC16T245 16 road TTL COMS electrical level switch module new & original

1.new & original 2.Hight quality ,competitive3.good price;4.Date code:2014+

CAMA -SM12 3.3V TTL biometric fingerprint verification module for time attendance

Fingerprint verification moduleLarge fingerprint capacity High identifying speedHigh reliability

software supporting! gprs module with rs232 rs485 TTL serial port ARM7 CPU system

1.850/900/1800/1900MHZ 2.gprs dtu Modem,SMS Modem 3.remote control 4.Plug and play5.gsm comunication equipment

NiceRF SNR612 - 1.4km 100mW router module TTL/RS232/RS485 low cost Industrial network node module

1.4km 100mW router module SNR612 Industrial, Embedded,100mW, 1.4km distance, TTL /RS232/RS485 interface

bluetooth ttl module

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High quality RS232 TO TTL MODULE

1.High quality2.Wholesale Price 3.Factory Outlet4.In stock5.Fast shipping service

Parameter Setting Module, WLK2303 Module, USB to TTL module

1. New Brand and New Product 2. Best Service and Reasonable Price 3. Offer the high quality

RS485 to TTL module RS485 module SP3485 communication module RS-485 Breakout

RS-485 Breakout 1.100% brand new 2.Allows up to 32 transceivers on the serial bus 3.Driver Output Short-Circuit Protection

USB Proximity Sensor TTL Module (HF-EM401)

1.TTL Module 2.simple application3.sensor size:33.4 * 20.4mm4.Warranty 2 year5.CE,FCC

RS232 Module to TTL Module Best Quality

RS232 Module to TTL Module 1. High Quality; 2. Competitive Price; 3. Fast Delivery.

RS232 to TTL module(communication module, with FREE DUPONT LINE

RS232 to TTL module 1.new and original 2.Hight quality,competitive price 3.Lead time:in stock

rs232 ttl modul

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HC-08 Bluetooth 4.0 3.3V TTL module

1. Bluetooth 4.0 3.3V TTL module

125khz TTL module with customized size

125khz TTL module 1.Chip: 125khz 2..Sample in stock to test 3.Customized size 4.timely delivery

rfid rs232 ttl modul with support ISO14443A/B,ISO15693 with complete English SDK,demo software

1.rs232 ttl modul 2.Support ISO14443A/B,ISO15693 3.Provide customize service 4.Support RS232/TTL 5.66x61x10mm

WWH-High quality Red 658nm 30mw TTL modulated laser module 5V DC

658nm 30mw TTL modulated red laser module 5V DC TTL 0-5V 0-20KHZ

OEM 500mW RGB Laser Chassis, TTL Modulation , 12V RGB500

Laser Mobile Beat RGB A free Ishow laser software in SD Card,You can design your own pr

high quality of Magnetic Card Reader Ttl Module Msr100

1. Decode track 1, 2, 3 2. Bi-direction read 3. HID Com MAC OS 4. MSR100 Magnetic Card Reader Decoder

ethernet to ttl module

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TTL module 6C accept paypal from original manufacturer

TTL module 6C 1. a dual-interface read/write module 2. Interface: RS232 or USB 3. different size for option

(USR-WIFI232-Ha) Wifi to Serial TTL Module, Support SmartLink Function

Wifi to Serial TTL Module; Support Network Configuration by Audio; Single +3.3V Power Supply;

Full-duplex Wireless RS485/RS232/TTL Module

1) Full-duplex data radio module, adopts double phase-lock loop, double VCO structure; 2) It has high stability and reliability

P-100G laser power TTL modulation

1 good quality 2 fast delivery 3 safe package 4 competitive price

NEW AND ORIGINAL rs232 ttl MODULE

1.Original New 2.45-360 days warranty 3.Fast Delivery 4.Best price, good quality 5.Sample order accepted

USB TTL Converter,USB TTL Module with 5V and 3.3V

1.FTDI USB TTL-232 cable 3.3v or 5v 2.6-pin socket at the end 3.RoHS and CE certified 4.Own factory,7 year of making cable