مجموعة لوحة تدريب اللحام مع رقاقة BGA للتدريب على تدفق الضوء العشري؛ ملحقات منفصلة لأغراض تعليمية

H.View 4K Full Color Night Vision CCTV Security System Video Surveillance Kit 8MP Poe Ip Camera Set 8CH Dome Audio Record Nvr

KANTURE H.265 32CH 4K NVR Kit 5MP POE Security Camera System Audio Record Indoor Outdoor Vandalproof CCTV Video Surveillance Kit

8K 32MP CCTV IP Camera Tester with POE++ 90W Power Output HDMI I/O Cable and Network 8 inch IPS touch screen Cable Tester

Techage 36CH 4MP POE Camera System Smart AI Human Face Detection Two-way Audio Colorful Night Vision CCTV Video Surveillance Set

Factory 7inch 4k 100m 5mp CCTV Under Water Deep Well Inspection Camera

X9-MOVTADHS Pro 8K H.265 H.264 IP camera tester 8MP TVI AHD CVI camera tester with POE++ Max 90W Power Output POE Camera Tester

Gadinan 8MP 16CH CCTV Security Cameras System Home H.265+ Video Surveillance Kit Dual Light Source IP Camer Outdoor POE NVR Set

32CH POE IP Camera NVR Kit 4K 8MP CCTV System Metal 2 Way Audio Color Night Vision Security Surveillance Camera System Kit XMEYE

ANNKE 5MP POE Video Surveillance System 16CH H.265+ NVR 5MP Security Cameras CCTV Kit Audio Recording outdoor camera set kit

4G Solar Router 4-Channel PTZ Solar Wifi Kit Set of Network WiFi 3k Dual Lens Dual View Body Detection CCTV IP