3F 2X GDT Mini Cooler 12V 2Pin 25x25x10mm DC Cooling Fan Micro Brushless C7 - 1" x 1" x 0.4" - 10000 RPM - Desktop, Laptop

Pair 9V Battery Holder Storage Case ON/OFF Switch w Cap 2 Pcs

Vktech 5Pcs Black Brushless DC Cooling Blower Fan 5015S 5V 0.1-0.3A 50x15mm

LAMPVPATH 5Pcs 2 AA Battery Holder with Switch, 2 x 1.5V AA Battery Holder Case with Wire Leads and ON/OFF Switch(5 Pack)

2 Pieces Sunon Kd0501pfb3-8 5v 2010 20x20x10mm Cooling Fan Small Mini Mico C12

2 Pieces BXR 25mm X 25 X 10 Brushless Cooling Fan Small Micro Flow CFM 12v C11

2 Pcs 9V Battery Holder with On Off Switch Cap Lead Wires (for 9V Batery)

Pangda I Type Long Cable Connection Hard Shell Black Red 9 V Battery Clip Connector Buckles 8 Pack

Easycargo 15 pcs Raspberry Pi Heatsink Kit Aluminum + Copper + 3M 8810 thermal conductive adhesive tape for cooling cooler Raspberry Pi 3 B+, Pi 3 B, Pi 2, Pi Model B+

Aikenuo 25M x 20mm x 0.25mm Thermal Adhesive Tape,High performance Thermal Double Side Tapes Cooling Pad Apply to Heatsink,LED,IGBT, IC Chip,Computer CPU,GPU,Modules, MOS tube,SSD Drives

2packs 40mm x 40mm x 10mm 4010 12V 0.15A Brushless DC Cooling Fan 2pin AB4010M12 UL TUV