7PCS Mini Solderless Breadboard ZY-25 ZY-55 Bread Board PCB Board Test Boards Solder Free Diy Electronic Kit

High-concerned chemical : None Dissipation Power : standard Supply Voltage : standard Type : Module Brand Name : YTDMEN Origin : Mainland China Condition : New Operating Temperature : standard feature 1 : ZY55 ZY-25 feature 2 : breadboard feature 3 : solderless breadboard feature 4 : PCB board feature 5 : test board feature 7 : 7pcs/set