English
全部
搜索
图片
视频
短视频
地图
资讯
更多
购物
航班
旅游
笔记本
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
清除筛选条件
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
购买 computer communication devices
广告
$199.00
SYNCO Xtalk Pro2 Xpro X2 2.4Ghz Wireless Headset Communication System Random Master Device 500m Operating Range Real-Time Monitoring AI Noise
Amazon.com
Free shipping
$199.00
SYNCO Xtalk Pro2 Xpro X2 2.4Ghz Wireless Headset Communication System Random Master Device 500m Operating Range Real-Time Monitoring AI Noise
Amazon.com
Free shipping
$34.99
Yealink UH34 USB Headset With Mic,Stereo Wired Headphones With Noise Cancelling Microphone,Professional Work Headset Voip Phone PC Computer Call
Amazon.com
53
$34.99
Yealink UH34 USB Headset With Mic,Stereo Wired Headphones With Noise Cancelling Microphone,Professional Work Headset Voip Phone PC Computer Call
Amazon.com
53
$157.99
APC USB Wi-Fi Device, AP9834, Communication Accessory For APC UPS Network Management Card 3
Amazon.com
63
Free shipping
$157.99
APC USB Wi-Fi Device, AP9834, Communication Accessory For APC UPS Network Management Card 3
Amazon.com
63
$28.46
$34.99
Brostrend USB Wifi 6 Adapter AX1800 Long Range Wifi USB Adapter For PC Laptop Desktop 5Ghz/1201Mbps + 2.4Ghz/574Mbps Wireless Wifi Dongle USB3.0 With
Amazon.com
1 千+
折扣 18%
$28.46
$34.99
Brostrend USB Wifi 6 Adapter AX1800 Long Range Wifi USB Adapter For PC Laptop Desktop 5Ghz/1201Mbps + 2.4Ghz/574Mbps Wireless Wifi Dongle USB3.0 With
Amazon.com
1 千+
$149.00
$199.00
SYNCO XTALK X2 Wireless Intercom Headset System, 2.4Ghz Communication Headset For 2-Person With 24H Workingtime 350M/1148FT,
Amazon.com
188
Free shipping
折扣 25%
$149.00
$199.00
SYNCO XTALK X2 Wireless Intercom Headset System, 2.4Ghz Communication Headset For 2-Person With 24H Workingtime 350M/1148FT,
Amazon.com
188
$29.99
USB Wifi Adapter For Desktop PC - 1300Mbps Wi-Fi 5G 2.4G USB 3.0 Wireless Adapter With Wifi Antenna For Win11/10/7 Wifi Dongle For Desktop PC Laptop
Amazon.com
17
$29.99
USB Wifi Adapter For Desktop PC - 1300Mbps Wi-Fi 5G 2.4G USB 3.0 Wireless Adapter With Wifi Antenna For Win11/10/7 Wifi Dongle For Desktop PC Laptop
Amazon.com
17
$1,899.26
ACU5502A-R3 BLACK BOX CORP - Computer & Communication Extender Supplies
Radwell.com
4
$1,899.26
ACU5502A-R3 BLACK BOX CORP - Computer & Communication Extender Supplies
Radwell.com
4
$499.00
SYNCO Xtalk Xpro5 Wireless Intercom Headset System 2.4Ghz Communication Headsets For 5 Person With 24H Workingtime 500m/1640ft With Noise Reduction
Amazon.com
25
Free shipping
$499.00
SYNCO Xtalk Xpro5 Wireless Intercom Headset System 2.4Ghz Communication Headsets For 5 Person With 24H Workingtime 500m/1640ft With Noise Reduction
Amazon.com
25
$265.00
Ablenet Quicktalker FT 23 10000038
ErgoWorks
$265.00
Ablenet Quicktalker FT 23 10000038
ErgoWorks
$41.40
FS108-V2 NETGEAR - Computer & Networking Router Supplies
Radwell.com
$41.40
FS108-V2 NETGEAR - Computer & Networking Router Supplies
Radwell.com
$398.91
PCO10B1WB0 CAREL - Computer & Communication Card Supplies
Radwell.com
$398.91
PCO10B1WB0 CAREL - Computer & Communication Card Supplies
Radwell.com
$17.99
USB C To Ethernet Adapter 3-Port USB 3.0 Hub - 1000Mbps Gigabit RJ45 LAN Port, Driver-Free Aluminum Heat Dissipation For Macbook Pro/Dell XPS/Surface
Amazon.com
2 千+
$17.99
USB C To Ethernet Adapter 3-Port USB 3.0 Hub - 1000Mbps Gigabit RJ45 LAN Port, Driver-Free Aluminum Heat Dissipation For Macbook Pro/Dell XPS/Surface
Amazon.com
2 千+
$711.99
6GK1143-0TB00 SIEMENS - Computer & Communication Extender Supplies
Radwell.com
$711.99
6GK1143-0TB00 SIEMENS - Computer & Communication Extender Supplies
Radwell.com
$538.88
990-03544-001 ALLIED TELESIS - Computer & Communication Card Supplies
Radwell.com
$538.88
990-03544-001 ALLIED TELESIS - Computer & Communication Card Supplies
Radwell.com
$169.53
$247.73
JABRA SPEAK2 55 MS Teams
Amazon.com
308
Free shipping
折扣 31%
$169.53
$247.73
JABRA SPEAK2 55 MS Teams
Amazon.com
308
$369.00
Hollyland Solidcom SE PRO 2-Users ENC Noise Cancellation Wireless Intercom Headset System 1312ft Team Communication With 3.5mm Single Ear Headset For
Amazon.com
54
Free shipping
$369.00
Hollyland Solidcom SE PRO 2-Users ENC Noise Cancellation Wireless Intercom Headset System 1312ft Team Communication With 3.5mm Single Ear Headset For
Amazon.com
54
$265.00
Ablenet Quicktalker 12 Communication Device Product Number: 10000037
eBay
Free shipping
$265.00
Ablenet Quicktalker 12 Communication Device Product Number: 10000037
eBay
Free shipping
$265.00
Ablenet Quicktalker FT 12 - Speech Generating Device For Communication
ErgoWorks
$265.00
Ablenet Quicktalker FT 12 - Speech Generating Device For Communication
ErgoWorks
$2,298.60
ACR1020A-R BLACK BOX CORP - Computer & Communication Extender Supplies
Radwell.com
$2,298.60
ACR1020A-R BLACK BOX CORP - Computer & Communication Extender Supplies
Radwell.com
$86.98
$119.99
TP-Link Dual-Band BE3600 Wi-Fi 7 Router Archer BE230 | 4-Stream | 2×2.5G + 3×1G Ports, USB 3.0, 2.0 Ghz Quad Core, 4 Antennas | VPN, Easymesh,
Amazon.com
19 千+
Free shipping
折扣 27%
$86.98
$119.99
TP-Link Dual-Band BE3600 Wi-Fi 7 Router Archer BE230 | 4-Stream | 2×2.5G + 3×1G Ports, USB 3.0, 2.0 Ghz Quad Core, 4 Antennas | VPN, Easymesh,
Amazon.com
19 千+
$2,521.69
ACX-2-0000000 SCHNEIDER ELECTRIC - Computer & Networking Router Supplies
Radwell.com
$2,521.69
ACX-2-0000000 SCHNEIDER ELECTRIC - Computer & Networking Router Supplies
Radwell.com
$500.00
Ablenet Supertalker FT - Multi-Message Speech Communication Device
ErgoWorks
$500.00
Ablenet Supertalker FT - Multi-Message Speech Communication Device
ErgoWorks
$1,786.00
LWE200A-S BLACK BOX CORP - Computer & Communication Extender Supplies
Radwell.com
$1,786.00
LWE200A-S BLACK BOX CORP - Computer & Communication Extender Supplies
Radwell.com
$69.64
SV431USBAE STARTECH.COM - Computer & Communication Card Supplies
Radwell.com
$69.64
SV431USBAE STARTECH.COM - Computer & Communication Card Supplies
Radwell.com
$435.46
DE-304 THE MOXA GROUP - Computer & Communication Extender Supplies
Radwell.com
$435.46
DE-304 THE MOXA GROUP - Computer & Communication Extender Supplies
Radwell.com
$610.43
HD-RX-USB-2000-C CRESTRON - Computer & Communication Extender Supplies
Radwell.com
$610.43
HD-RX-USB-2000-C CRESTRON - Computer & Communication Extender Supplies
Radwell.com
$44.98
$49.99
NETGEAR 8-Port Gigabit Ethernet Unmanaged Switch (GS108) - Desktop Or Wall Mount, And Limited Lifetime Protection
Amazon.com
13 千+
Free shipping
折扣 10%
$44.98
$49.99
NETGEAR 8-Port Gigabit Ethernet Unmanaged Switch (GS108) - Desktop Or Wall Mount, And Limited Lifetime Protection
Amazon.com
13 千+
$24.30
CSS5+A D LINK - Computer & Modem Supplies
Radwell.com
$24.30
CSS5+A D LINK - Computer & Modem Supplies
Radwell.com
$525.00
VX-1001-TX BLACK BOX CORP - Computer & Communication Extender Supplies
Radwell.com
$525.00
VX-1001-TX BLACK BOX CORP - Computer & Communication Extender Supplies
Radwell.com
$399.99
$499.99
Garmin Inreach® Messenger Plus, SOS Satellite Communicator With Photo, Text & Voice Messaging Without Cell Service, Long Battery Life, Durable,
Amazon.com
15
Free shipping
折扣 20%
$399.99
$499.99
Garmin Inreach® Messenger Plus, SOS Satellite Communicator With Photo, Text & Voice Messaging Without Cell Service, Long Battery Life, Durable,
Amazon.com
15
$234.45
EC-3001URPOE-M SCHNEIDER ELECTRIC - Computer & Communication Extender Supplies
Radwell.com
$234.45
EC-3001URPOE-M SCHNEIDER ELECTRIC - Computer & Communication Extender Supplies
Radwell.com
$2,049.46
ACS4201A-R2 BLACK BOX CORP - Computer & Communication Extender Supplies
Radwell.com
$2,049.46
ACS4201A-R2 BLACK BOX CORP - Computer & Communication Extender Supplies
Radwell.com
$114.48
EKI-2725-CE ADVANTECH - Computer & Networking Router Supplies
Radwell.com
$114.48
EKI-2725-CE ADVANTECH - Computer & Networking Router Supplies
Radwell.com
$1,153.00
6GK1562-2AA00 SIEMENS - Computer & Communication Card Supplies
Radwell.com
$1,153.00
6GK1562-2AA00 SIEMENS - Computer & Communication Card Supplies
Radwell.com
$21.00
BCM94309MP BROADCOM - Computer & Communication Card Supplies
Radwell.com
$21.00
BCM94309MP BROADCOM - Computer & Communication Card Supplies
Radwell.com
$280.80
ADAM-4572 ADVANTECH - Computer & Communication Extender Supplies
Radwell.com
$280.80
ADAM-4572 ADVANTECH - Computer & Communication Extender Supplies
Radwell.com
10:47
Communication & Wireless Computing Devices: GPS, PDA, C
…
已浏览 9.7万 次
2013年11月16日
Study.com
5:09
Computer Peripherals & Devices Examples, Types & Uses | What Ar
…
已浏览 130万 次
2014年8月18日
Study.com
Paul Zandbergen
5:57
Mobile Device | Definition, Types & Examples
已浏览 2.4万 次
2020年8月25日
Study.com
Stephen Perkins
4:16
Communications Channels Uses & Examples | Simplex, Half-Duplex
…
已浏览 7.3万 次
2020年11月15日
Study.com
Stephen Perkins
6:33
Computer Output Devices: Monitors, Speakers, & Printers
已浏览 57.7万 次
2012年11月6日
Study.com
Lori Jacobson
16:39
OSI Model Explained | OSI Animation | Open System Intercon
…
已浏览 601.1万 次
2018年8月12日
YouTube
TechTerms
3:50
Networking Devices|| Components of Computer Network|| Bridge|| Ro
…
已浏览 1959 次
2022年11月28日
YouTube
Online computing
9:48
What are Communication Devices? ;Chapter: 4; Computer Science; Cl
…
已浏览 1.6万 次
2020年9月18日
YouTube
Leaders Knowledge Hub
26:47
How Data moves through the Internet - Networking Fundamentals
已浏览 46.1万 次
2021年9月13日
YouTube
Practical Networking
11:32
Network Devices Explained: Routers, Switches, Hubs & More |
…
已浏览 7.8万 次
2024年10月27日
YouTube
WhiteboardDoodles
3:58
Network devices in Computer Networking | ICT Guide | Router, S
…
已浏览 3566 次
2023年7月30日
YouTube
ICT Explorers
22:24
How is Data Sent? An Overview of Digital Communications
已浏览 6万 次
2021年8月30日
YouTube
Iain Explains Signals, Systems, and Digital Co…
15:00
Computer Network Basics: Understanding the Fundamentals
已浏览 3万 次
2023年4月30日
YouTube
Engineering Funda
14:51
Communication Aids and Strategies using Tools of Technology
已浏览 2.5万 次
2021年2月28日
YouTube
elearninghub
5:16
Types of Data Communication in Computer Network | Computer Net
…
已浏览 2万 次
2023年5月1日
YouTube
Engineering Funda
13:53
Introduction of Data Communication and Computer Networking.
已浏览 5.8万 次
2020年6月15日
YouTube
Quick Learn
12:10
Everything Hosts do to speak on the Internet - Part 1 - Networking Fund
…
已浏览 33.8万 次
2021年1月7日
YouTube
Practical Networking
13:04
What is Input Device | Types of Input Devices | Computer Devices
已浏览 53.1万 次
2017年10月18日
YouTube
Computer Education For all
10:32
Network Protocols & Communications (Part 2)
已浏览 55.7万 次
2019年11月6日
YouTube
Neso Academy
6:12
Network Devices Explained | Hub, Bridge, Router, Switch
已浏览 57.2万 次
2016年5月19日
YouTube
CertBros
8:11
Devices Used for Communication | Communication Technology | Liy
…
已浏览 1万 次
2021年9月30日
YouTube
Liy Learns Tutorial
9:01
Telecommunications Hardware: Routers, Modems, Switches, Bridg
…
已浏览 18.7万 次
2013年11月22日
Study.com
41:22
How Computers Communicate in a Network | Google IT Support Certif
…
已浏览 10.7万 次
2021年4月6日
YouTube
Google Career Certificates
ICT gadgets and their uses explained: Get the complete list
2022年9月12日
legit.ng
13:07
Network Protocols Explained: Networking Basics
已浏览 52万 次
2024年9月2日
YouTube
WhiteboardDoodles
5:02
Input, Output, and Communications Devices
已浏览 5.5万 次
2021年12月18日
YouTube
MrBrownCS
6:45
Basic Concepts of Computer Networking
已浏览 1万 次
2024年9月5日
YouTube
ComputerNetworkingNotes
3:32:58
What is Information and Communication Technology? | Wh
…
已浏览 39.6万 次
2017年8月29日
YouTube
Computer Education For all
3:08
What is ICT (Information and Communications Technology)? |
…
10 个月之前
techtarget.com
What are digital communication systems? - BBC Bitesize
2019年7月31日
bbc.co.uk
观看更多视频
更多类似内容
购买 computer communication devices
广告
$199.00
SYNCO Xtalk Pro2 Xpro X2 2.4Ghz Wireless Headset Communication System Random Master Device 500m Operating Range Real-Time Monitoring AI Noise
Amazon.com
Free shipping
$199.00
SYNCO Xtalk Pro2 Xpro X2 2.4Ghz Wireless Headset Communication System Random Master Device 500m Operating Range Real-Time Monitoring AI Noise
Amazon.com
Free shipping
$34.99
Yealink UH34 USB Headset With Mic,Stereo Wired Headphones With Noise Cancelling Microphone,Professional Work Headset Voip Phone PC Computer Call
Amazon.com
53
$34.99
Yealink UH34 USB Headset With Mic,Stereo Wired Headphones With Noise Cancelling Microphone,Professional Work Headset Voip Phone PC Computer Call
Amazon.com
53
$157.99
APC USB Wi-Fi Device, AP9834, Communication Accessory For APC UPS Network Management Card 3
Amazon.com
63
Free shipping
$157.99
APC USB Wi-Fi Device, AP9834, Communication Accessory For APC UPS Network Management Card 3
Amazon.com
63
$28.46
$34.99
Brostrend USB Wifi 6 Adapter AX1800 Long Range Wifi USB Adapter For PC Laptop Desktop 5Ghz/1201Mbps + 2.4Ghz/574Mbps Wireless Wifi Dongle USB3.0 With
Amazon.com
1 千+
折扣 18%
$28.46
$34.99
Brostrend USB Wifi 6 Adapter AX1800 Long Range Wifi USB Adapter For PC Laptop Desktop 5Ghz/1201Mbps + 2.4Ghz/574Mbps Wireless Wifi Dongle USB3.0 With
Amazon.com
1 千+
$149.00
$199.00
SYNCO XTALK X2 Wireless Intercom Headset System, 2.4Ghz Communication Headset For 2-Person With 24H Workingtime 350M/1148FT,
Amazon.com
188
Free shipping
折扣 25%
$149.00
$199.00
SYNCO XTALK X2 Wireless Intercom Headset System, 2.4Ghz Communication Headset For 2-Person With 24H Workingtime 350M/1148FT,
Amazon.com
188
$29.99
USB Wifi Adapter For Desktop PC - 1300Mbps Wi-Fi 5G 2.4G USB 3.0 Wireless Adapter With Wifi Antenna For Win11/10/7 Wifi Dongle For Desktop PC Laptop
Amazon.com
17
$29.99
USB Wifi Adapter For Desktop PC - 1300Mbps Wi-Fi 5G 2.4G USB 3.0 Wireless Adapter With Wifi Antenna For Win11/10/7 Wifi Dongle For Desktop PC Laptop
Amazon.com
17
$1,899.26
ACU5502A-R3 BLACK BOX CORP - Computer & Communication Extender Supplies
Radwell.com
4
$1,899.26
ACU5502A-R3 BLACK BOX CORP - Computer & Communication Extender Supplies
Radwell.com
4
$499.00
SYNCO Xtalk Xpro5 Wireless Intercom Headset System 2.4Ghz Communication Headsets For 5 Person With 24H Workingtime 500m/1640ft With Noise Reduction
Amazon.com
25
Free shipping
$499.00
SYNCO Xtalk Xpro5 Wireless Intercom Headset System 2.4Ghz Communication Headsets For 5 Person With 24H Workingtime 500m/1640ft With Noise Reduction
Amazon.com
25
$265.00
Ablenet Quicktalker FT 23 10000038
ErgoWorks
$265.00
Ablenet Quicktalker FT 23 10000038
ErgoWorks
$41.40
FS108-V2 NETGEAR - Computer & Networking Router Supplies
Radwell.com
$41.40
FS108-V2 NETGEAR - Computer & Networking Router Supplies
Radwell.com
$398.91
PCO10B1WB0 CAREL - Computer & Communication Card Supplies
Radwell.com
$398.91
PCO10B1WB0 CAREL - Computer & Communication Card Supplies
Radwell.com
$17.99
USB C To Ethernet Adapter 3-Port USB 3.0 Hub - 1000Mbps Gigabit RJ45 LAN Port, Driver-Free Aluminum Heat Dissipation For Macbook Pro/Dell XPS/Surface
Amazon.com
2 千+
$17.99
USB C To Ethernet Adapter 3-Port USB 3.0 Hub - 1000Mbps Gigabit RJ45 LAN Port, Driver-Free Aluminum Heat Dissipation For Macbook Pro/Dell XPS/Surface
Amazon.com
2 千+
$711.99
6GK1143-0TB00 SIEMENS - Computer & Communication Extender Supplies
Radwell.com
$711.99
6GK1143-0TB00 SIEMENS - Computer & Communication Extender Supplies
Radwell.com
$538.88
990-03544-001 ALLIED TELESIS - Computer & Communication Card Supplies
Radwell.com
$538.88
990-03544-001 ALLIED TELESIS - Computer & Communication Card Supplies
Radwell.com
$169.53
$247.73
JABRA SPEAK2 55 MS Teams
Amazon.com
308
Free shipping
折扣 31%
$169.53
$247.73
JABRA SPEAK2 55 MS Teams
Amazon.com
308
$369.00
Hollyland Solidcom SE PRO 2-Users ENC Noise Cancellation Wireless Intercom Headset System 1312ft Team Communication With 3.5mm Single Ear Headset For
Amazon.com
54
Free shipping
$369.00
Hollyland Solidcom SE PRO 2-Users ENC Noise Cancellation Wireless Intercom Headset System 1312ft Team Communication With 3.5mm Single Ear Headset For
Amazon.com
54
$265.00
Ablenet Quicktalker 12 Communication Device Product Number: 10000037
eBay
Free shipping
$265.00
Ablenet Quicktalker 12 Communication Device Product Number: 10000037
eBay
Free shipping
$265.00
Ablenet Quicktalker FT 12 - Speech Generating Device For Communication
ErgoWorks
$265.00
Ablenet Quicktalker FT 12 - Speech Generating Device For Communication
ErgoWorks
反馈