DT-9028 is an industrial-grade optical isolation multifunctional converter with external power supply, it compatible with RS-232/RS-485/RS-422 standard.
Features Low voltage operation Low phase noise Prevention of moisture packing is unnecessary Moisture sensitivity level: LEVEL 1 (IPC/ JEDC J-STD-033) Applications Mobile phone (W-CDMA, CDMA2000, TD-SCDMA, GSM, GPRS, Mobile W-PHS) Other wireless radio communications GPS Industrial radio communications Wearable decices
Our portable power stations keep your power tools, phone and other electronics charged and running smoothly. These versatile, lunch-box-size power bank gadgets can go with you on camping trips, to construction sites or wherever else you need electricity off the grid.
DT-7021 HDMI switcher support 1080p, which have 5 HDMI Inputs, 1 HDMI Output, supports data rates up to 2.7Gbps, deep color display, and supports resolution up to 1080p, is easy to install and operate, no need DC power.
DT-7144 HDMI Splitter is the perfect solution for 1 HDMI device to 4 HDMI devices with 4K.
Retion Auto Focus HD Webcam 4K, USB type, auto-focus, with 90+ degree wide viewing angle and dual microphones with noise cancellation.
It realizes 3km wireless communication & real-time high-definition video monitoring. It’s used in water rescue, traffic detection and so on.
1. Colorful ticket dispenser can be choose 2. can print logo on counter ticket dispenser 3. deli number dispenser support 2 digis and 3 digits paper roll
Features Ultra Miniature SMD Tuning Fork Crystal Resonator Plastic molded SMD tuning fork crystal of heat-resistance Metal Lid Connected To GND Terminal To Reduce EMI Suitable For Mobile Communications And Consumer Devices. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices
1. 433.92mhz frequency nurse call light system 2. DC5V power supply 3. UK, EU, US, AU plug type
Features Low phase noise and jitter characteristics High performance and reliability (over 20 years aging) High frequency fundamental crystal (including inverted-mesa technology) Applications SONET/ SDH Fiber Channel Ethernet VCXO for PLL application Test and measurement Networking
1. 99 capacity number display 2. 433.92mhz wireless receiver for waiter pager system 3. Aluminum Alloy Shell
H61 Motherboard intel LGA 1155
The trail camera supports 4K high-resolution video recording and 30 MP image, featured with motion-activated 3 sensors, which allows you to enjoy the wonderful animal world through super crystal pictures.
These cameras check all the boxes successful hunters want the most. The highest picture resolution with a 4K Single Sensor for best in class image and video quality, plus optimized battery life for maximum image captures and more time in the field without checking batteries. All in a compact design to stay hidden from eyes you don't want to alert animal and human.
DT-5031 is usb 2.0 to RS232 Serial DB9 Adaptador Convertidor Adapter cable.
1.Nurse call button for hospital 2.3 key: Emergency,Cancel, Pull cord to call nurse 3.12V 23A battery