Keyestudio DS3231 โมดูลนาฬิกาสําหรับ Arduino เข้ากันได้กับ Lego Building Blocks โครงการสอนสนับสนุนทางเทคนิค DIY Sensor

LAN Network Cable Tester Cat5 Cat6 RJ45 UTP STP Line Finder Telephone Wire Tracker Tracer Diagnose Tone Distance Cable Tester

ZoeRax Low Voltage Mounting Bracket for Single Gang Wall Plate, Telephone Wires, Network Cables, HDMI, Coaxial, Speaker Cables

Natalink RJ45 Crimp Tool Pass Through Crimper for RJ45 Connectors Cat6 Cat6a Cat5 Cat5e Connector Network Ethernet Crimper Tool

2500Mbps USB 3.0 Wired USB TypeC To Rj45 Lan Ethernet Adapter RTL8156 Network Card for PC Macbook Windows Laptop

Switch For NVR or Outdoor 6/10 Port Poe Switch Network Switchs Supply Ethernet for IP Camera Wireless AP with Dial Code Switch

WiFi 6 AX900 Bluetooth 5.3 WiFi USB Adapter Wireless Network Card 2.4G&5GHz Wi-Fi Antenna USB For PC/Laptop Win10/11 Driver Free

ZoeRax Mini 12-Port Vertical Patch Panel with 89D Bracket and Wallmount Bracket Included, Network Patch Panel Punch Down Block

300Mbps Wireless WIFI Repeater 2.4G Router Wifi Range Extender Wi-Fi Signal Amplifier 802.11N Network Card Adapter for PC

FENVI WiFi 5 PCI-E Wireless Adapter AC1200 Network Card Dual Band 2.4G/5GHz 802.11AC For Bluetooth 4.0 Desktop Windows 7/8/10/11

AMPCOM RJ45 Pass Through Crimping Network Tool Kit for Cat5e Cat6 Cat7 with Network Crimper/Punch Down Tool/TEL/LAN Cable Tester