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

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.

Features 1612 size, 0.5mm high. Ultra miniature and lightweight SMD SPXO 3-state function EC-Q 100compliant Supply Voltage: 1.8V/ 2.5V/ 2.8V/ 3.0V/ 3.3V Available frequency range: 0.584375~80MHz SMD crystal oscillator is available up to 80MHz by using AT cut fundamental resonator Low jitter smd crystals provides for high performance Applications PC, PDA, PND, DSC, DVD, DVC, HDD Smartphone, WiLAN, WiMAX, Bluetooth PC peripherals gaming equipment Wearable devices

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

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

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

Memory RGB RAM DDR4 4GB For Desktop

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

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

Features Low current consumption 3-state function General purpose +5.0V HCMOS crystal oscillators Optimized characteristic for single gate drive/lower Loading conditions Applications PC, Peripherals, Visual, FA equipment applications

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

B85 Motherboard intel LGA 1150

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

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

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

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

433.92MHZ pager restaurant 3 digits number wireless paging waterproof guest coaster pagers UK, AU, EU, US plug types

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

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