Twin Industries Tw-E41-102B
5"; Breadboard Kit Type:Solderless Breadboard w/ Wire Kit; Kit Contents:Solderless Breadboard w/ 830 Tie-Points, 70 Pcs of Jumper Wire Kit & 3 Binding Posts; Board Connector / Footprint:Binding Post; Board Material:Plastic; Board Type:Breadboard; External Height:165.BREADBOARD, SOLDERLESS, 2.1mm; External Width:54.14" X 6.