BRAND NEW HEAVY DUTY BEST QUALITY Laboratory Ball Mill 1 kg With Free Shipping
2.0 kg of capacity and 80 rpm speed. Weight distribution and balancing of rotating parts has been adjusted to provide greater stability and quiet performance with reduced vibration.
Siterlink Hardwired Smoke Alarm 6 Pack GS562A White
Hardwired Alarm with 9V Battery Backup：Enjoy uninterrupted protection with our hardwired smoke alarm that operates on 120V AC wiring. Interconnect Capability,Up 12 alarms：When one alarm sounds, they all sound.