Raspberry Pi 4 รุ่น B 4B RAM 1GB 2GB 4GB 8GB คอร์ 1.5Ghz ความละเอียดสูง 4K รองรับจอแสดงผลคู่ บลูทูธ 5.0 ของแท้ใหม่จากโรงงาน

FP20000Q 4x7000W Professional Power Amplifier 4 Channels Audio DJ Subwoofer Preamplifier Class TD Line Array Speaker Amplifier

Buknuwo 4Pack 25.6V 100Ah LiFePO4 Deep Cycle Lithium Battery, Bluetooth Monitor Available, Built-in Smart BMS, Long Service Life, Rechargeable Battery For Camping Yacht Home Off-Grid Solar System

ECO-WORTHY Home Backup Power 48V 100Ah LiFePO4 Lithium BatteryBluetooth | UL1973 & UL9540A & CEC +5kW 48V Off-grid Inverter

Customized slope embankment track type remote control lawn mower, remote safe operation area intelligent weeding machine

DJI Osmo Pocket 4P Standard Combo Dual Cameras Pocket Camera 4K/240fps Slow Motion ActiveTrack Up to 12× Zoom

Zero Turn Riding Lawn Mower Cutter Remote Control 4-Stroke Lawn Mower Grass Cutting Machine for Home Garden Landscaping

3D Skin Analysis Machine: Portable Facial Scanner with Magic Mirror - Moisture/Oil/Texture Tester for Home & Professional Use

51.2V 280Ah/314Ah Brand New Grade A LiFePO4 Battery Pack 15KWh/16KWh 100% Full Capacity Built-in BMS Solar Power Bank for Home

LASERPECKER 4 LP4 Laser Engraving Machine for All Material Dual Light Laser Engraver Portable for Metal Wood Plastic Carving