Best Communication Data Card

Loopacell E90 N LR1 Alkaline 1.5V 2 Batteries

SUPER FRESH AND LEAK FREE- LOOPACELL Brand high quality E90 N Alkaline batteries. 5 Pcs are sealed in a card so batteries do not touch each other as they drain..
Equivalent to the: 4001, AM5, E90, KN, LADY, LR1, MN9100, MN9100/N, N, UM-5, UM5, LR01, KN-2, 810, 910A, LR1-N, LR1/E90,.
WARRANTIED – All LOOPACELL brand batteries are 100% guaranteed to be of the best quality!! We offer a 7 year quality warranty. This makes your purchase totally risk free..
WORKS FOR –Car security (car alarm/keyfob batteries), organizer (backup battery for PDA such as Psion etc), glucometer, camera, electric thermometer, calculator, computer equipment (memory backup battery), toys, communication equipment, electronic watches/clocks, card radios, data pack for video camera..

Check Stock

Arduino MKR ETH Shield [ASX00006]

Expansion shield to bring your Arduino board online with simple-yet-reliable communication libraries, supporting TCP and UDP protocols over an Ethernet cable..
Rich collection of examples: browse the Internet, make a tiny web server, and send data to a cloud with little coding effort..
Use its micro-SD card slot to store sensor information, serve files to 8 simultaneously connected devices, or log traffic..
Stackable : other shields can be stacked on top of it adding new functionalities to your projects..
No extra power needed, gets it from your Arduino board. It is true plug and play!.

Check Stock

Outdoor Security Cameras

【Standby Ultra Long & 100% Wireless】 Powered by a large 10000mAh battery pack, it supports battery life up to 4 months (15 records/day), thus....
【Upgraded PIR Motion Detection & Alert】 This camera adopts PIR (Passive Infrared Sensor) that detects only human and your pets within 26ft (8m),....
【Sharp 1080P Image with IR Night Vision】 The clear 1080P FHD video quality ensures the image you see is sharp and detailed. Furthermore, home....
【Safe Cloud & SD Card Storage】 The camera supports cloud storage service on the app CloudEdge, which encrypts your data with bank-level encryption....
【Multifunctional Smart Security Camera】 Two-way audio provides real-time communication for your convenience.

Check Stock

MUNBYN POS Receipt Printer, Android 10 POS Terminal Handheld, 58mm Receipt Printer, 6\ PDA Printer 80mm/s NFC 4G Wi-Fi Bluetooth, Support Loyverse, Kyte, With Google Play Not Bank Transfer/Credit Card

...he POS terminal printer adopts a Japan Seiko printer head, which fits for 58mm*40 thermal paper, no need for ink or ribbon, more environmental and cleaner. A swift printing speed of 80mm/s boosts 25% working efficiency, and low noise while printing receipts offers you a comfortable working occasion..
✅[Unbreakable Communication ]: The 58mm POS receipt printer is useful for data collecting and operating. It supports 4G, Wi-Fi, Bluetooth, and SIM card communication and USA various frequencies, FDD-LTE, TDD-LTE. Please insert the SIM Card into the smaller slot. Please check the video in the listing, you can know how to do it. (Tips: SIM Card not included).
✅[Super NFC ]: MUNBYN POS terminal printer builds in NFC reader, is fully compliant with ISO 14443 A & B protocol, also supports MIFARE standards, including MIFARE cards, DESFire, MIFARE Plus. So it can be used for membership or integral management. Notice: Do not support bank card and credit card payments..
✅[Wide Application]: The POS receipt printer is portable, also with a 6-inch touch screen, also can scan 1D/2D, QR barcodes by the camera. It is a combination of Bluetooth thermal printer and mobile phone, so that you can save your money and space, widely in food trucks, restaurants, retailing,....

Check Stock

DTECH 2 Port PCI Serial Card PCI to COM Port DB9 RS232 Expansion Adapter for Desktop Computer PC Windows 10 8 7 XP Vista with 16C550 UART

2-port PCI serial card turns a PCI expansion slot into 2 RS-232 DB9 serial port for your computer to connect multiple legacy serial devices.
Dual serial port card supports IRQ sharing and operates flawlessly with Windows 10, 8, 7, Vista, XP, 2000, ME, 98,etc.
PCI 2.1 specification, Standard 16C550 UART signal.
PCI card bracket with two RS232 serial interface uses WCH chip, data communication transfer rate up to 115.2 Kbps.
Full-height bracket design allows PCI to serial card to be installed in virtually any desktop computer case (standard profile computer chassis).
An ideal RS232 serial expansion card for fax modem, GSM modem, printer, barcode reader, cellular phone, PDA, POS machine, GPS, ISDN terminal adapter, satellite receiver, digital camera, radio system, etc. (If need driver installation guide , pls contact us directly via the order page.).

Check Stock

EDUP 10Gb Gigabit Ethernet PCI-E Network Controller Card with Heat Sink 1G/2.5G/5G/10Gbps RJ45 LAN Adapter PCI Express Converter Network Card for Desktop PC with Windows 10/ 8.1 /8 /7

Ultra Fast - Based on your bandwidth, this PCI-based 10/100/1000/10000Mbps PCIe Adapter can upgrade your Ethernet speed to 10 Gigabits for any PCI Express x4, x8 or x16 slot..
Excellent RJ45 Interface - With AQC107 Chipset, RJ45 port can ensure the transmitting data rate of internet runs up to 10Gbps at 100 Cat 6a cable and 5Gbps/2.5Gbps/1Gbps/100Mbps at 100m Cat 5e/Cat 6 cable. Low profile and standard profile bracket inside works with both mini and standard size PCs..
Automatic Full & Half Duplex - The speed and communication method are determined by the network cards of both parties according to the automatic negotiation of the line to download or upload simultaneously or exchange data in turn..
Heat Sink Design - Prevent high temperature damage, imported alloy heat sink can effectively remove excess heat, keep the network card at normal operating temperature and double stable operation..
OS Compatibility - For Windows 7,8,8.1,10.
Windows Server 2008 R2, 2012, 2016；Linux 2.6.x to 4.x.
Suitable for any PCI-enabled client, server or workstation, the 10 Gigabits Ethernet Network Adapter Card supports high performance dual channel networking and maximum data transfer speeds..

Check Stock

DTECH 2 Port PCI-E Serial Card RS232 PCI Express Adapter COM Port Expansion for Desktop Computer PC Windows 10 8 7 XP Vista Linux Mac with 16C550 UART

2-port PCI express serial card turns a PCI-E expansion slot into 2 RS-232 DB9 serial port for your computer to connect multiple legacy serial devices.
Dual serial port card supports IRQ sharing and operates flawlessly with Windows 10, 8, 7, Vista, XP, 2000, ME, 98, Mac OS, Linux, etc.
PCI-E 1.0 a specification, Standard 16C550 UART signal.
PCI express combo card bracket with two RS232 serial interface uses WCH382 chip, high speed data communication transfer rate up to 250 Kbps.
Standard-height PCIe card bracket design allows the PCI to serial card to be installed in virtually any desktop computer case (full profile computer chassis).
An ideal serial expansion PCIe card adapter for fax modem, GSM modem, printer, barcode reader, cellular phone, PDA, POS machine, GPS, ISDN terminal adapter, satellite receiver, digital camera, hard drive, radio system, etc (If need driver installation guide , pls contact us directly via the order page.).

Check Stock

Yctze Boat GPS,10.1in 4G/WiFi Marine Color Displayer LCD Touch Screen Class B Transponder Chart Plotter Beidou GPS Dual Mode for Android 5.1 for Marine Navigator, 10.1in 4G/WIFI Marine Displayer LCD T

...ch LCD screen multi‑function display terminal provides an intelligent system and multi‑tasking marine equipment networking solution. The touch screen is flexible and easy to use, supports 1280x800 resolution, and the screen is clear and soft. for Marine Navigator, for 10.1in 4G/WIFI Marine.
️【Convenient Communication】️ Instant messaging function, through mobile network, for Beidou short message, etc., realize the graphic, for Audio, and video communication between the device and the for Chuanshun APP platform, the short message communication between the device and the mobile phone, and the graphic and text between the device and the device , Voice and video communications. for AIS Transponder Chart for Displayer LCD Touch.
️【Multifunctional Design】️ Rich data interface, support for NMEA0183, NMEA2000 format data, can access and analyze data such as water depth, water temperature, ship heading, etc. Support external display sound and light alarm, keyboard and mouse, web camera, etc. for Displayer LCD Touch for Screen CLASS B.

Check Stock

4G Smart Watch for Kids with SIM Card, OKYUK Kids GPS Tracker Watch Voice Video Call SOS Camera Pedometer WiFi, Waterproof Touch Screen Kids Cell Phone Watch for Age 3-15 Boys Girls Gift (Blue)

⌚【2022 NEW VERSION with SIM CARD】 Speedtalk 4G Nano SIM card and a replacement watch strap are included. Stay Connected with Your Kids - OKYUK 4G kids smart watch enables parents make video calls or voice chats with your children anytime, anywhere, and you can send pictures through family group chat. It is a great Christmas and birthday gift for boys and girls Age 3-15..
✅【4G POSITIONING OF GPS+LBS+WIFI】 The kids gps tracker watch built-in WiFi+GPS+LBS locator gives you the actual information about your kid's location. GPS is suitable for outdoor(especially in open areas).
WIFI is suitable for indoor and save your traffic data.
LBS depends on the density of the communication base station and where you are. This gps watch for kids will combine the data of GPS, LBS, WIFI to get the most accurate positioning..

Check Stock