B85 Motherboard intel LGA 1150

Table service call button can send the calling signal to a receiver, call waiter when need help. With 12V 23A battery, Round shape, belongs to wireless calling system. OEM acceptable

Water Rescue Robot R2 is the standard rescue equipment suitable for government emergency, private aid groups, and SAR organizations. It's applicable to swimming pool, reservoir, river, beach, and yachts and ferries rescue management. It supports remote controlled operation, intelligent double-sided use, auto modes switching, and throw from 20-meter-high-altitude places. It's also optional that it can cooperate with drone to become air-sea rescue system that extends its control range up to 5 kilometers.

Memory RGB RAM DDR4 4GB For Desktop

DT-5018 USB to Serial (DB9) and DB25 Cable is your fast solution to utilize the peripheral with serial port and DB25 port in an easy-to-use environment such as plug-n-play and hot swap function.

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

A reliable and stable point-to-point and point-tomultipoint communication can be ensured by DT-9016 photoelectric RS485 isolation interface converter.

1. waterproof silicone for simple call button 2. 3 digits number queue display 3. Clear prompting sound 4. EU, AU, UK, US power plug

Features Ceramic Seam-Welded Package Excellent Reliability Ultra Miniature Package Suitable for Surface Mount Technology and IR Reflow Process For application in wireless communications system Applications Pager, Cordless Phone, GPS, FRS, Cable Modem, RKE, ISM, GSM, EGSM, DCS, PCS, CDMA, W_CDMA, SONET, Wireless Microphone, Industry Remote Control

color TFT 8.0 inch 1024*600 res with LVDS interface 6 o'clock viewing angle

Retion Wireless Visualizer with Tripod, mainly used in the education industry. Gooseneck design, adjustable in any direction. A2 format can display large scenes and other 8 cm macro can display circuit boards and other details.

50pin 7" 800X480 TFT Display LCD Screen with 24bits RGB interface

Features Supply Voltage: 1.8V/2.5V/2.8V/3.OV/3.3V/5.0V.3-state function Low current consumption CMOS Level Output High speed start-up: 2ms max. until frequency output after power [Standard] Frequency tolerance: ±35x 10-6 and below (-40~+85°C, includes frequency tolerance at room temperature Frequency tolerance at room temperature: ±11x10-6 and below (Accuracy ±30 sec/month) AEC-Q 100 compliant Applications Timer module, Industrial measuring equipment Consumer Product, Clock source for RTC automotive multimedia device

Sunlight readable 5'' tft display with AR coating with competitive price AR,AG,AF design if need

Water rescue robot is the standard rescue equipment applicable to government emergency and private aid groups, in scenes like sea, reservoir, river, lake and so on. It’s also the equipment with a standard of marine, which meets the military’s needs of systematic functions customization during specific rescue missions.

1. This wireless call buttons 2 keys with CALL, CANCEL 2. Waterproof type with silicone material 3. Have the red indicator lighting when press it

128x64 STN cob lcd display module COB technology STN-YG/ STN-blue/FSTN positive Price competitive

1. Waterproof call button 2. 12V 23A battery for table call bell 3. 433.92mhz restaurant table call system 4. 3.7V Lithuium battery waiter watch

Menu Holder is Acrylic Material Call button with power bank Have indicator lighting when press Inner battery

160x128 dots graphic lcd module COB technology STN-YG/ STN-blue/FSTN positive Price competitive