EISCO 10PK Chemical Resistant Steel Lab Stand Set - Support Stand (8" x 5"), 12mm Dia. Rod (23.6" L), Cork Lined Burette Clamp with Boss Head and Retort Ring (2.5" Dia)

Elimavi Desktop Computer Speakers, Gaming 2.1 Stereo System with RGB Satellites and Subwoofer, Wired USB Powered 3.5mm Auxiliary Speakers for PCs, Laptops, Tablets, Phones - Black

Uakinat Computer Speakers,with 7 Colorful RGB Lights, Headphone Jack, Enhanced Bass and Volume Control, PC Speakers USB Powered Gaming Speakers for Laptop Monitor PC Tablet Phone

OHAYO 60W Computer Speakers for Music and Gaming, Active Bluetooth 5.3, Stereo 2.0 Speakers for Desktop PC or Laptop, 3.5mm Aux RCA Input, USB-Powered, 1 Pair, Black

Uakinat USB Computer Speakers,Computer Speakers with 3.5 mm aux,Wired USB Powered & Colorful LED Lights with Switch Button,Surround Sound Portable SoundBar for Monitor Laptop Phone(Black)

SOULION R100 Bluetooth Computer Speakers with Dynamic LED Light, USB Plug & Play PC Speakers with Switch Button, Clearly Sound Soundbar for Desktop Laptop Monitor(USB-C to USB Adapter Included)

uxcell 1Pcs Speaker 3 Watt 4 Ohm Mini Speaker Micro Speaker with JST-PH2.0 Interface for Small Electronic Projects Advertising Machines LCD TV Monitors

Computer Speakers, HiFi Sound Quality Computer Sound Bar, USB Powered PC Speakers, Bluetooth 5.0 and 3.5mm Aux-in Computer Speakers for Desktop, Laptops, PCs, Phones, Tablets, Xbox, Gaming Speakers

HiLetgo Tesla Coil Arc Experiment Plasma High Temperature High Pressure Plasma Magical Scientific Experiment Students Electronic DIY Production with Music Playback Input Voltage 15-24V 15W 2A