English
全部
搜索
图片
视频
短视频
地图
资讯
Copilot
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
$299.00
Peplink B-One Gigabit Dual WAN Wifi Router For Wireless Internet | 1Gbps Throughput | 2X WAN Port, 4X LAN Port, Dual-Band 2X2 MIMO Wi-Fi | WAN
Amazon.com
8
Free shipping
$299.00
Peplink B-One Gigabit Dual WAN Wifi Router For Wireless Internet | 1Gbps Throughput | 2X WAN Port, 4X LAN Port, Dual-Band 2X2 MIMO Wi-Fi | WAN
Amazon.com
8
$11.20
$22.40
600Mbps Wireless USB Ethernet PC Wifi AC Adapter Lan 802.11 Dual Band 2.4G 5G | Daily Deals Depot
Inspire Uplift
Free shipping
折扣 50%
$11.20
$22.40
600Mbps Wireless USB Ethernet PC Wifi AC Adapter Lan 802.11 Dual Band 2.4G 5G | Daily Deals Depot
Inspire Uplift
Free shipping
$265.00
Ablenet Quicktalker FT 23 | AAC Speech Device With Feathertouch Activation
ErgoWorks
$265.00
Ablenet Quicktalker FT 23 | AAC Speech Device With Feathertouch Activation
ErgoWorks
$1,552.00
Procomsol COM-PC-PWR Smart Communicator Kit With Power Supply, Windows
Globaltestsupply.com
$1,552.00
Procomsol COM-PC-PWR Smart Communicator Kit With Power Supply, Windows
Globaltestsupply.com
$199.00
Synco Xtalk Xpro2 Wireless Intercom System With 2 Single-Ear Headsets (2.4 Ghz)
B&H Photo-Video-Pro A
4
Free shipping
$199.00
Synco Xtalk Xpro2 Wireless Intercom System With 2 Single-Ear Headsets (2.4 Ghz)
B&H Photo-Video-Pro A
4
$15.98
1200Mbps USB Wifi Adapter For Desktop Or PC, TSV Dual Band 2.4G/ 5G AC Wireless Network Card Dongle With 5Dbi High Gain Antenna For Desktop Laptop PC
Walmart
33
$15.98
1200Mbps USB Wifi Adapter For Desktop Or PC, TSV Dual Band 2.4G/ 5G AC Wireless Network Card Dongle With 5Dbi High Gain Antenna For Desktop Laptop PC
Walmart
33
$10.00
Usb Wifi Adapter For Desktop PC, TSV Ax900 Wifi 6 Adapter 5/2.4Ghz USB 3.0 Wireless Network Dongle For Computer Laptop
Walmart
1
$10.00
Usb Wifi Adapter For Desktop PC, TSV Ax900 Wifi 6 Adapter 5/2.4Ghz USB 3.0 Wireless Network Dongle For Computer Laptop
Walmart
1
$9.98
Suwu USB Wifi Adapter, 1300m USB 3.0 Wifi Adapter For PC, Desktop, Laptop, Dual Band 5G /2.4G USB Wifi Dongle Wireless Network Adapter, Supports Windo
Walmart
2
$9.98
Suwu USB Wifi Adapter, 1300m USB 3.0 Wifi Adapter For PC, Desktop, Laptop, Dual Band 5G /2.4G USB Wifi Dongle Wireless Network Adapter, Supports Windo
Walmart
2
$10.48
Usb Wifi Adapter For Desktop PC, TSV 1300Mbps Dual Band 2.4G/5Ghz Wireless Network Adapter Mini Wifi Dongle With 2Dbi Antenna For Laptop Supports Wind
Walmart
535
$10.48
Usb Wifi Adapter For Desktop PC, TSV 1300Mbps Dual Band 2.4G/5Ghz Wireless Network Adapter Mini Wifi Dongle With 2Dbi Antenna For Laptop Supports Wind
Walmart
535
$74.99
Startech.Com 3-Port USB-C Hub With LAN Port - 10 Gbps - 2X USB-A & 1X USB-C - Powered - 1m (3.3 Ft)
Office Depot
232
Free shipping
$74.99
Startech.Com 3-Port USB-C Hub With LAN Port - 10 Gbps - 2X USB-A & 1X USB-C - Powered - 1m (3.3 Ft)
Office Depot
232
$24.63
$35.99
Startech USB 3.0 To Gigabit Ethernet NIC Network Adapter - USB To RJ45 For 10/100/1000 Network
Amazon.com
1 千+
折扣 31%
$24.63
$35.99
Startech USB 3.0 To Gigabit Ethernet NIC Network Adapter - USB To RJ45 For 10/100/1000 Network
Amazon.com
1 千+
$265.00
Ablenet Quicktalker FT 12 - Speech Generating Device For Communication
ErgoWorks
$265.00
Ablenet Quicktalker FT 12 - Speech Generating Device For Communication
ErgoWorks
$399.99
Amazon Eero Poe Gateway - 10-Port Eero Router And Poe Switch (Two 10 Gbe Ports, Eight 2.5 Gbe Poe Ports)
Amazon.com
70
Free shipping
$399.99
Amazon Eero Poe Gateway - 10-Port Eero Router And Poe Switch (Two 10 Gbe Ports, Eight 2.5 Gbe Poe Ports)
Amazon.com
70
$500.00
Ablenet Supertalker FT - Multi-Message Speech Communication Device
ErgoWorks
$500.00
Ablenet Supertalker FT - Multi-Message Speech Communication Device
ErgoWorks
$295.00
Ablenet Big Talkingbrix Multi-Message Communicator
Walmart
Free shipping
$295.00
Ablenet Big Talkingbrix Multi-Message Communicator
Walmart
Free shipping
$295.00
Ablenet BIG Talkingbrix - Large Button Speech Communication Device
ErgoWorks
$295.00
Ablenet BIG Talkingbrix - Large Button Speech Communication Device
ErgoWorks
$29.99
TP-Link TL-SG605 5-Port Gigabit Desktop Switch: Steel Gray, Compatible With Windows, Ethernet Ports
Target
Free shipping
$29.99
TP-Link TL-SG605 5-Port Gigabit Desktop Switch: Steel Gray, Compatible With Windows, Ethernet Ports
Target
Free shipping
$1,289.78
TTU-WHS NORCON COMMUNICATIONS - Telecommunications & Headset Supplies
Radwell.com
$1,289.78
TTU-WHS NORCON COMMUNICATIONS - Telecommunications & Headset Supplies
Radwell.com
$10.00
600Mbps Mini Wireless Dual Band 2.4/5Ghz USB Wifi Adapter LAN Antenna Network Adapter Wifi Dongle
Walmart
136
$10.00
600Mbps Mini Wireless Dual Band 2.4/5Ghz USB Wifi Adapter LAN Antenna Network Adapter Wifi Dongle
Walmart
136
$99.00
$139.99
TP-Link TL-WR3602BE BE3600 Wireless Dual-Band Gigabit Travel Router
B&H Photo-Video-Pro A
1
Free shipping
折扣 29%
$99.00
$139.99
TP-Link TL-WR3602BE BE3600 Wireless Dual-Band Gigabit Travel Router
B&H Photo-Video-Pro A
1
$32.99
Bluetooth Communication Hub With RJ45 Port Wirelessly Monitor Multiple Devices
Home Depot
3
Free shipping
$32.99
Bluetooth Communication Hub With RJ45 Port Wirelessly Monitor Multiple Devices
Home Depot
3
$188.00
Push-To-Talk 2 Mile Talk Range Wireless 2-Way Intercom
UnikCCTV
$188.00
Push-To-Talk 2 Mile Talk Range Wireless 2-Way Intercom
UnikCCTV
$160.00
Bigmack Communicator Device | AAC Communication | Especial Needs
eSpecial Needs Microsoft
$160.00
Bigmack Communicator Device | AAC Communication | Especial Needs
eSpecial Needs Microsoft
$89.99
$99.99
Netgear Nighthawk RAX9 AX1800 Dual-Band Wireless Gigabit Router
B&H Photo-Video-Pro A
65
Free shipping
折扣 10%
$89.99
$99.99
Netgear Nighthawk RAX9 AX1800 Dual-Band Wireless Gigabit Router
B&H Photo-Video-Pro A
65
$275.00
Ablenet Italk4 With Levels - Multi-Level Speech Communication Device
ErgoWorks
$275.00
Ablenet Italk4 With Levels - Multi-Level Speech Communication Device
ErgoWorks
$275.00
Ablenet Italk4 With Levels - Multi-Level Speech Communication Device
Walmart
Free shipping
$275.00
Ablenet Italk4 With Levels - Multi-Level Speech Communication Device
Walmart
Free shipping
$15.99
Reyinl RYL13 Two-Way Radios Headset Noise Canceling Transparent Security Earpiece For Midland GMRS/FRS Radios With PTT/VOX - Pair
Amazon.com
272
$15.99
Reyinl RYL13 Two-Way Radios Headset Noise Canceling Transparent Security Earpiece For Midland GMRS/FRS Radios With PTT/VOX - Pair
Amazon.com
272
$178.00
Jabra Speak2 55 Wireless Bluetooth Speakerphone - Portable Speaker With 4 Noise-Cancelling Mics, 50mm Full-Range Speakers & Wideband Audio - Certified
Amazon.com
63
Free shipping
$178.00
Jabra Speak2 55 Wireless Bluetooth Speakerphone - Portable Speaker With 4 Noise-Cancelling Mics, 50mm Full-Range Speakers & Wideband Audio - Certified
Amazon.com
63
$13.99
SINORISE Wired Headset Earpiece For Super Mini Walkie Talkie,2 Pack
Amazon.com
8
$13.99
SINORISE Wired Headset Earpiece For Super Mini Walkie Talkie,2 Pack
Amazon.com
8
$1,920.80
Norcon Communications Two Way Classic Electronic Communicator 1/2" To 1" Glass Thickness 18" Gooseneck Size AC Power Type Satin Anodized TTU-1A-X-100
DkHardware.com
$1,920.80
Norcon Communications Two Way Classic Electronic Communicator 1/2" To 1" Glass Thickness 18" Gooseneck Size AC Power Type Satin Anodized TTU-1A-X-100
DkHardware.com
$338.95
Gotalk 9+ Lite Touch Communication Device | Especial Needs
eSpecial Needs Microsoft
$338.95
Gotalk 9+ Lite Touch Communication Device | Especial Needs
eSpecial Needs Microsoft
$1,251.00
LANROVER/XP SHIVA CORP - Computer & Computer Accessory Supplies
Radwell.com
$1,251.00
LANROVER/XP SHIVA CORP - Computer & Computer Accessory Supplies
Radwell.com
$319.00
Attainment Company Gotalk 4 Lite Touch - AAC Communication Device
eSpecial Needs Microsoft
$319.00
Attainment Company Gotalk 4 Lite Touch - AAC Communication Device
eSpecial Needs Microsoft
$5.29
$7.99
Usb To Ethernet Adapter, Driver Free USB 3.0 To Gigabit Ethernet LAN Network Adapter, 100/1000 Mbps Rj45 Internet Adapter Compatible With Laptop, Macb
Walmart
8
折扣 33%
$5.29
$7.99
Usb To Ethernet Adapter, Driver Free USB 3.0 To Gigabit Ethernet LAN Network Adapter, 100/1000 Mbps Rj45 Internet Adapter Compatible With Laptop, Macb
Walmart
8
$98.00
Netgear Nighthawk Be3100 Wifi 7 Dual-Band Router (Rs70)
Walmart
719
Free shipping
$98.00
Netgear Nighthawk Be3100 Wifi 7 Dual-Band Router (Rs70)
Walmart
719
$899.00
Communication Tablet/Aac By The Great Talking Box Company, E-Talk 8400
eBay
$899.00
Communication Tablet/Aac By The Great Talking Box Company, E-Talk 8400
eBay
15:26
Hub, Bridge, Switch, Router - Network Devices - Networking Fun
…
已浏览 70.1万 次
2020年12月16日
YouTube
Practical Networking
9:31
在视频中查找 00:08
Types of Devices Used in Computer Networking
Computer Network Devices
已浏览 23.5万 次
2020年6月30日
YouTube
Simply Coding
11:32
Network Devices Explained: Routers, Switches, Hubs & More |
…
已浏览 8.6万 次
2024年10月27日
YouTube
WhiteboardDoodles
27:02
Network Devices Explained(Animated): What is a H
…
已浏览 5865 次
2024年9月29日
YouTube
Sunny Dimalu The Cyborg
11:32
在视频中查找 07:01
Subnetting and Network Devices
Network Devices - Hosts, IP Addresses, Networks - Networkin
…
已浏览 148.2万 次
2020年12月11日
YouTube
Practical Networking
5:02
在视频中查找 04:25
Communications Devices
Input, Output, and Communications Devices
已浏览 5.6万 次
2021年12月18日
YouTube
MrBrownCS
6:12
Network Devices Explained | Hub, Bridge, Router, Switch
已浏览 58万 次
2016年5月19日
YouTube
CertBros
0:59
在视频中查找 00:53
Wireless Devices
Type of Network Devices | Network Devices Explained | Hub, Bridge,
…
已浏览 2.1万 次
2024年7月8日
YouTube
TSECC
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
10:32
Network Protocols & Communications (Part 2)
已浏览 57.3万 次
2019年11月6日
YouTube
Neso Academy
7:41
Network Devices Explained | Networking Academy | #NetworkD
…
已浏览 613 次
2021年6月25日
YouTube
Networking Academy
26:47
How Data moves through the Internet - Networking Fundamentals
已浏览 46.9万 次
2021年9月13日
YouTube
Practical Networking
10:43
Major Networking Devices Explained in 10 MINS! High Quality, Networki
…
已浏览 1.8万 次
2024年8月18日
YouTube
KnowledgeCatch
9:44
Introduction to Computer Networks
已浏览 284.7万 次
2019年11月3日
YouTube
Neso Academy
27:02
Master the Basics of Computer Networking in 25 MINS! CCNA Bas
…
已浏览 29.1万 次
2024年8月6日
YouTube
KnowledgeCatch
15:00
Computer Network Basics: Understanding the Fundamentals
已浏览 3.1万 次
2023年4月30日
YouTube
Engineering Funda
6:45
Basic Concepts of Computer Networking
已浏览 1.1万 次
2024年9月5日
YouTube
ComputerNetworkingNotes
What Is Computer Networking? | IBM
8 个月之前
ibm.com
13:07
Network Protocols Explained: Networking Basics
已浏览 56.5万 次
2024年9月2日
YouTube
WhiteboardDoodles
12:26
Network Protocols & Communications (Part 1)
已浏览 110.6万 次
2019年11月5日
YouTube
Neso Academy
11:38
Everything Switches do - Part 1 - Networking Fundamentals - Lesso
…
已浏览 25万 次
2021年1月28日
YouTube
Practical Networking
35:25
在视频中查找 04:25
Types of Computer Networks
What is Networking | Network Definition | Data Communication a
…
已浏览 21.2万 次
2017年10月25日
YouTube
Computer Education For all
9:55
Components of a Computer Network
已浏览 53.7万 次
2019年11月7日
YouTube
Neso Academy
5:16
Types of Data Communication in Computer Network | Computer Net
…
已浏览 2.1万 次
2023年5月1日
YouTube
Engineering Funda
8:58
Network Topologies (Star, Bus, Ring, Mesh, Ad hoc, Infrastructure
…
已浏览 129.5万 次
2018年11月14日
YouTube
PowerCert Animated Videos
16:39
OSI Model Explained | OSI Animation | Open System Intercon
…
已浏览 606.9万 次
2018年8月12日
YouTube
TechTerms
1:06
Computers Input, Output, Storage, and Processing devices and their I
…
已浏览 4.9万 次
2022年3月28日
YouTube
Computers World
1:19
Communication Devices | What are Communication Devices?
已浏览 8264 次
2021年7月29日
YouTube
Shanza's Galaxy
30:06
在视频中查找 07:54
Communication Devices
Introduction to Data Communication and Networks | Complete Basic Ne
…
已浏览 6651 次
2024年7月2日
YouTube
Computer Education For all
7:07
在视频中查找 00:12
Introduction to data communication
Data Communication and Computer Network
已浏览 2812 次
2023年5月21日
YouTube
Tahir Imtiaz
观看更多视频
更多类似内容
购买 computer communication devices
广告
$299.00
Peplink B-One Gigabit Dual WAN Wifi Router For Wireless Internet | 1Gbps Throughput | 2X WAN Port, 4X LAN Port, Dual-Band 2X2 MIMO Wi-Fi | WAN
Amazon.com
8
Free shipping
$299.00
Peplink B-One Gigabit Dual WAN Wifi Router For Wireless Internet | 1Gbps Throughput | 2X WAN Port, 4X LAN Port, Dual-Band 2X2 MIMO Wi-Fi | WAN
Amazon.com
8
$11.20
$22.40
600Mbps Wireless USB Ethernet PC Wifi AC Adapter Lan 802.11 Dual Band 2.4G 5G | Daily Deals Depot
Inspire Uplift
Free shipping
折扣 50%
$11.20
$22.40
600Mbps Wireless USB Ethernet PC Wifi AC Adapter Lan 802.11 Dual Band 2.4G 5G | Daily Deals Depot
Inspire Uplift
Free shipping
$265.00
Ablenet Quicktalker FT 23 | AAC Speech Device With Feathertouch Activation
ErgoWorks
$265.00
Ablenet Quicktalker FT 23 | AAC Speech Device With Feathertouch Activation
ErgoWorks
$1,552.00
Procomsol COM-PC-PWR Smart Communicator Kit With Power Supply, Windows
Globaltestsupply.com
$1,552.00
Procomsol COM-PC-PWR Smart Communicator Kit With Power Supply, Windows
Globaltestsupply.com
$199.00
Synco Xtalk Xpro2 Wireless Intercom System With 2 Single-Ear Headsets (2.4 Ghz)
B&H Photo-Video-Pro A
4
Free shipping
$199.00
Synco Xtalk Xpro2 Wireless Intercom System With 2 Single-Ear Headsets (2.4 Ghz)
B&H Photo-Video-Pro A
4
$15.98
1200Mbps USB Wifi Adapter For Desktop Or PC, TSV Dual Band 2.4G/ 5G AC Wireless Network Card Dongle With 5Dbi High Gain Antenna For Desktop Laptop PC
Walmart
33
$15.98
1200Mbps USB Wifi Adapter For Desktop Or PC, TSV Dual Band 2.4G/ 5G AC Wireless Network Card Dongle With 5Dbi High Gain Antenna For Desktop Laptop PC
Walmart
33
$10.00
Usb Wifi Adapter For Desktop PC, TSV Ax900 Wifi 6 Adapter 5/2.4Ghz USB 3.0 Wireless Network Dongle For Computer Laptop
Walmart
1
$10.00
Usb Wifi Adapter For Desktop PC, TSV Ax900 Wifi 6 Adapter 5/2.4Ghz USB 3.0 Wireless Network Dongle For Computer Laptop
Walmart
1
$9.98
Suwu USB Wifi Adapter, 1300m USB 3.0 Wifi Adapter For PC, Desktop, Laptop, Dual Band 5G /2.4G USB Wifi Dongle Wireless Network Adapter, Supports Windo
Walmart
2
$9.98
Suwu USB Wifi Adapter, 1300m USB 3.0 Wifi Adapter For PC, Desktop, Laptop, Dual Band 5G /2.4G USB Wifi Dongle Wireless Network Adapter, Supports Windo
Walmart
2
$10.48
Usb Wifi Adapter For Desktop PC, TSV 1300Mbps Dual Band 2.4G/5Ghz Wireless Network Adapter Mini Wifi Dongle With 2Dbi Antenna For Laptop Supports Wind
Walmart
535
$10.48
Usb Wifi Adapter For Desktop PC, TSV 1300Mbps Dual Band 2.4G/5Ghz Wireless Network Adapter Mini Wifi Dongle With 2Dbi Antenna For Laptop Supports Wind
Walmart
535
$74.99
Startech.Com 3-Port USB-C Hub With LAN Port - 10 Gbps - 2X USB-A & 1X USB-C - Powered - 1m (3.3 Ft)
Office Depot
232
Free shipping
$74.99
Startech.Com 3-Port USB-C Hub With LAN Port - 10 Gbps - 2X USB-A & 1X USB-C - Powered - 1m (3.3 Ft)
Office Depot
232
$24.63
$35.99
Startech USB 3.0 To Gigabit Ethernet NIC Network Adapter - USB To RJ45 For 10/100/1000 Network
Amazon.com
1 千+
折扣 31%
$24.63
$35.99
Startech USB 3.0 To Gigabit Ethernet NIC Network Adapter - USB To RJ45 For 10/100/1000 Network
Amazon.com
1 千+
$265.00
Ablenet Quicktalker FT 12 - Speech Generating Device For Communication
ErgoWorks
$265.00
Ablenet Quicktalker FT 12 - Speech Generating Device For Communication
ErgoWorks
$399.99
Amazon Eero Poe Gateway - 10-Port Eero Router And Poe Switch (Two 10 Gbe Ports, Eight 2.5 Gbe Poe Ports)
Amazon.com
70
Free shipping
$399.99
Amazon Eero Poe Gateway - 10-Port Eero Router And Poe Switch (Two 10 Gbe Ports, Eight 2.5 Gbe Poe Ports)
Amazon.com
70
$500.00
Ablenet Supertalker FT - Multi-Message Speech Communication Device
ErgoWorks
$500.00
Ablenet Supertalker FT - Multi-Message Speech Communication Device
ErgoWorks
$295.00
Ablenet Big Talkingbrix Multi-Message Communicator
Walmart
Free shipping
$295.00
Ablenet Big Talkingbrix Multi-Message Communicator
Walmart
Free shipping
$295.00
Ablenet BIG Talkingbrix - Large Button Speech Communication Device
ErgoWorks
$295.00
Ablenet BIG Talkingbrix - Large Button Speech Communication Device
ErgoWorks
$29.99
TP-Link TL-SG605 5-Port Gigabit Desktop Switch: Steel Gray, Compatible With Windows, Ethernet Ports
Target
Free shipping
$29.99
TP-Link TL-SG605 5-Port Gigabit Desktop Switch: Steel Gray, Compatible With Windows, Ethernet Ports
Target
Free shipping
$1,289.78
TTU-WHS NORCON COMMUNICATIONS - Telecommunications & Headset Supplies
Radwell.com
$1,289.78
TTU-WHS NORCON COMMUNICATIONS - Telecommunications & Headset Supplies
Radwell.com
反馈