Electronics & Electrical

Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. waterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car trackerwaterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car tracker Features * universal for Car / motorcycle / E-bike etc; * Mini / waterproof IP67 ; * Accept wide voltage from 8V-80V ; * Support ACC / over speed / geo-fence / move / SOS / shock alarm ; * Support remote stop engine ; * Free Android IOS APP & web based platform for real time tracking ; Main Function Description 1.For all models vehicles(8-80V) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4. Sleep mode 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm Built in Acceleration Sensor Alarm 7.Remotey shutdown engine . 8.Support MiroSD 9.Built-in memory for 16,000 positions 10.SMS tracking on cell phone with google map link 11.Absolute street address by SMS 12.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50

Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. waterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car trackerwaterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car tracker Features * universal for Car / motorcycle / E-bike etc; * Mini / waterproof IP67 ; * Accept wide voltage from 8V-80V ; * Support ACC / over speed / geo-fence / move / SOS / shock alarm ; * Support remote stop engine ; * Free Android IOS APP & web based platform for real time tracking ; Main Function Description 1.For all models vehicles(8-80V) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4. Sleep mode 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm Built in Acceleration Sensor Alarm 7.Remotey shutdown engine . 8.Support MiroSD 9.Built-in memory for 16,000 positions 10.SMS tracking on cell phone with google map link 11.Absolute street address by SMS 12.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50

Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. waterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car trackerwaterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car tracker Features * universal for Car / motorcycle / E-bike etc; * Mini / waterproof IP67 ; * Accept wide voltage from 8V-80V ; * Support ACC / over speed / geo-fence / move / SOS / shock alarm ; * Support remote stop engine ; * Free Android IOS APP & web based platform for real time tracking ; Main Function Description 1.For all models vehicles(8-80V) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4. Sleep mode 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm Built in Acceleration Sensor Alarm 7.Remotey shutdown engine . 8.Support MiroSD 9.Built-in memory for 16,000 positions 10.SMS tracking on cell phone with google map link 11.Absolute street address by SMS 12.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50

Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. waterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car trackerwaterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car tracker Features * universal for Car / motorcycle / E-bike etc; * Mini / waterproof IP67 ; * Accept wide voltage from 8V-80V ; * Support ACC / over speed / geo-fence / move / SOS / shock alarm ; * Support remote stop engine ; * Free Android IOS APP & web based platform for real time tracking ; Main Function Description 1.For all models vehicles(8-80V) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4. Sleep mode 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm Built in Acceleration Sensor Alarm 7.Remotey shutdown engine . 8.Support MiroSD 9.Built-in memory for 16,000 positions 10.SMS tracking on cell phone with google map link 11.Absolute street address by SMS 12.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50

Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. waterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car trackerwaterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car tracker Features * universal for Car / motorcycle / E-bike etc; * Mini / waterproof IP67 ; * Accept wide voltage from 8V-80V ; * Support ACC / over speed / geo-fence / move / SOS / shock alarm ; * Support remote stop engine ; * Free Android IOS APP & web based platform for real time tracking ; Main Function Description 1.For all models vehicles(8-80V) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4. Sleep mode 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm Built in Acceleration Sensor Alarm 7.Remotey shutdown engine . 8.Support MiroSD 9.Built-in memory for 16,000 positions 10.SMS tracking on cell phone with google map link 11.Absolute street address by SMS 12.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50

Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. waterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car trackerwaterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car tracker Features * universal for Car / motorcycle / E-bike etc; * Mini / waterproof IP67 ; * Accept wide voltage from 8V-80V ; * Support ACC / over speed / geo-fence / move / SOS / shock alarm ; * Support remote stop engine ; * Free Android IOS APP & web based platform for real time tracking ; Main Function Description 1.For all models vehicles(8-80V) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4. Sleep mode 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm Built in Acceleration Sensor Alarm 7.Remotey shutdown engine . 8.Support MiroSD 9.Built-in memory for 16,000 positions 10.SMS tracking on cell phone with google map link 11.Absolute street address by SMS 12.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50

Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. waterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car trackerwaterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car tracker Features * universal for Car / motorcycle / E-bike etc; * Mini / waterproof IP67 ; * Accept wide voltage from 8V-80V ; * Support ACC / over speed / geo-fence / move / SOS / shock alarm ; * Support remote stop engine ; * Free Android IOS APP & web based platform for real time tracking ; Main Function Description 1.For all models vehicles(8-80V) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4. Sleep mode 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm Built in Acceleration Sensor Alarm 7.Remotey shutdown engine . 8.Support MiroSD 9.Built-in memory for 16,000 positions 10.SMS tracking on cell phone with google map link 11.Absolute street address by SMS 12.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50

BRAND NEW AMPLIFIER IC CHIPS TEXAS INSTRUMENTS/TI TPS22925BYPHT ECAD MODULE PCB SYMBOL,FOOTPRINT & 3D MODEL SUPPLY AND DEMAND STATUS BALANCE FAKE THREAT IN THE OPEN MARKET 41 PCT. POPULARITY MEDIUM WIN SOURCE PART NUMBER 1111411-TPS22925BYPHT CASE / PACKAGE 6-DSBGA TEMPERATURE RANGE - OPERATING -40°C TO 105°C (TA) FAULT PROTECTION REVERSE CURRENT FEATURES LOAD DISCHARGE, SLEW RATE CONTROLLED INPUT TYPE NON-INVERTING RDS ON (TYP) 9.2 MOHM CURRENT - OUTPUT (MAX) 3A SUPPLY VOLTAGE - OPERATING NOT REQUIRED VOLTAGE - LOAD 0.65 V TO 3.6 V OUTPUT TYPE N-CHANNEL NUMBER OF OUTPUTS 1 SWITCH TYPE GENERAL PURPOSE STATUS ACTIVE PACKAGING REEL - TR MANUFACTURER TEXAS INSTRUMENTS CATEGORIES INTEGRATED CIRCUITS

Quick Detail: 1. Supply to USA,Europe,and Australia 2. Material: Aluminum 3. Professional Performance of Road sign safety work 4. Expert/Factory/manufacture 5. MOQ:1pc 6. Color:white/red/yellow in general Description: Product Name Car Led Display For Car Window Function Bluetooth + Voice Power supply mode Car charging cable (12V/5A) Display Function Video Picture Graphic Text Message Specification: Screen size 500*150*150mm Screen points 169×32 Screen display full color Rated power 30W Rated voltage 12V Power supply mode Car Charger Power cord length 5m Communication mode Wifi Support playing file formats JPG, GIFtext Material PC Net weight of product 378g

FTTH Optical Receiver User Manual (ORW-1000-AGC) Using high-quality photoelectric conversion adapter, and low noise MMIC amplifier chip, the circuit design is excellent, excellent nonlinear distortion characteristics. Easy maintenance, craft beautiful, high performance price ratio. It has the following characteristics: ♦ LED Alarm when power lower then - 15dBm ♦ Automatic gain control circuit ♦ Output RF power >72dBuV@-12dBm ♦ DC 12V power adapter Optical Character Optical Receiving Wavelength (nm) 1550 PON Pass Wavelength (nm) 1310/1490 Receive Power (dBm) -15—2 AGC Range (dBm) ・12~・2 Return Loss (dB) >40 Interface SC/APC(IN) SC/PC(OUT)

Flip Up Monitor With Manual Flip Function • application: training rooms, conference rooms, boardrooms, operation rooms, etc. • each flip is with a built-in high quality FHD screen. • screens are narrow bezel. • narrow bezel screen sizes: 15.6, 17.3, 21.5" Full HD. • screen resolution ratio: 1920 x 1080. • with anti-pinch protection system for safer use. • with both manual and motorized flip functions. • with screen power management system, turn on/off screen automatically. • max. flip angle: 105°. • full aluminium made monitor and box casings. • touch screen is available. • metal control buttons for longer use life. • communication via RS485/232 protocol. • separate USB connector for 3rd device to connect easily. • separate power button for PC host. • compatible with most integrated control systems like AMX, Crestron, Extron, etc.

Infrared Interactive Touch Screen Whiteboard Recordable Smartboard Smart board Recordable interactive flat panel for education -Android V8.0 / 9.0 + OPS (Windows) -IR 20 Touches -Middle Main Panel, 75” 86” -Sub-board, Optional White(Marker) & Nano Black(Chalk) Surface -Record Writings Made on Sub-board as e-Content and Share by Scanning QR Code - Miracast Product Model S86X6AIO-560 Display Parameters Product size 4010.9*1180.3*89mm Product Diagonal Size 164.60” Main Display Size 1964.9*1180.3*89mm Sub Blackboard Size 1023*1180.3*30mm (each) Sub Blackboard Material Surface: White Surface for Water Based Marker / Green Surface for Chalk /Black Surface for Chalk Middle: Aluminum Honeycomb Main Display Parameters Display Size 1897(V)*1068(V)mm Pixel Size 0.4935(H)mm*0.4935(V) mm Resolution 3840*2160 Backlight Type DLED Brightness 450 cd/m2 Contrast Ratio 3000:1 Refresh Frequency 60Hz Color Depth 1.07B (10bit) Color Gamut 72% NTSC(Typ.) View Angle 178°/178° Life Time ≥50000h Speakers (8Ω 15W)*2 Stereo Networks WiFi 802.11 a/b/g/n/ac 2.4GHz/5GHz, LAN Main Display Touch Specification Touch Technology Infrared Touch Points 20 points Inductive Object Finger, Stylus and any other non-transparent objects Inductive Size Diameter≥2mm Touch Resolution 32768*32768 Touch Accuracy ±1mm (≥90% Touch area) Response Time ≤7ms Operating Life More than 60,000,000 clicks System Support Windows10/Windows8/Windows7/Windows XP/ Android/Linux/Mac OS X/Chrome Touch Panel Glass 4mm Tempered AG Glass (7 Mohs) Android Specification Android Version Android V9.0 CPU Cortex A55*4 1.5GHz GPU Mali G52 RAM/ROM 2+16GB / 3+32GB WiFi 802.11 a/b/g/n/ac 2.4GHz&5GHz,LAN I/O Port Front USB (Type C)*1;Front HDMI IN*1;Front TOUCH USB (Type B)*1;HDMI IN*2;USB2.0*2;TOUCH OUT (B Type)*1;COAX OUT*1;VGA IN*1;PC AUDIO IN*1;EARPHONE OUT*1;MIC*1;RS232*1;RJ45 IN*1;OPS SLOT*1 Accessories Power Cord*1; Remote Control*1;USB Extension Cable*1;Stylus*1;Water Based Marker*3 (optional for Sub Blackboard Material- White Surface). N/A for Green or Black Surface;Eraser*1;VESA Mount Brackets (For Main Display)*1;Mount Brackets (For Sub Blackboard)*1;Setscrews*1 Packing Size Main Display: 216*28*134cm ( 1PKG) Sub Blackboard :117*109*10cm (1 PKG) NW Main Display: 67.1Kg Sub Blackboard:17.5Kg (2 PCS) GW 109.4Kg

PCB Capability Item Rigid PCB Max Layer 4L Inner Layer Min Trace/Space 3/3mil Out layer Min Trace/Space 3/3mil Inner Layer Max Copper 2oz Out Layer Max Copper 2oz Min Mechanical Drilling 0.152mm Min Laser Driliing 0.12mm Press Fit Hole Ttolerance ±0.052mm PTH Tolerance ±0.0752mm NPTH Tolerance ±0.052mm Countersink Tolerace ±0.15mm Board Thickness 0.4-8mm Board Thickness Tolerance(<1.0mm) ±0.1mm Board Thickness Tolerance(≥1.0mm) ±10.2% Min Board Size 10.2*10.2mm Max Board Size 23*30 inch Contour Tolerance ±0.1.2mm Min BGA 7 mil Min SMT 7*10mil Min solder Mask Clearance 1.5mil

PZT Ultrasonic Transducer Of 112KHz Plastic Ultrasonic Level Sensor Features: 1) Rugged sealed construction 2) Cylindrical design allows for installation in various applications Specifications: Best Operating Frequency : 112kHz+/- 5% Min. Transmit Sensitivity: 107 dB re 1 μPa/V at 1mat 1m at best transmit frequency at best transmit frequency Min. Receive Sensitivity: -169 dB re 1V/μPa at best receive frequency Min. Parallel Resistance: 420ohm ± 30% Minimum sensor range: 15cm Maximum sensor range: 7m Free (1kHz) Capacitance: 1000pF +/- 15% Beam width (-3dB full angle): 12° +/- 2° Maximum Driving Voltage: 800Vpp (2% duty cycle tone burst) Operating Temperature: -20° C to 70°C Waterproof standard: IP65 Weight : 14g