K & H RH-21B Prototyping Breadboard - 840 Tie Points

K-H-Protobloc-2A-K-H-Manufacturing-RH-21B-P-This-protobloc-2A-breadboard-h21b-features-4-rows-of-50-interconnected-sockets-suitable-for-use-as-power-supply-rails-All-positions-are-clearly-defined-on-an-alphanumeric-grid-P-P-The-ABS-polymer-board-is-mounted-onto-a-rigid-base-plate-complete-with-three-4mm-terminals-in-red-black-and-green-for-power-connections-A-mounting-bracket-which-clips-into-the-base-is-also-provided-to-accept-a-variety-of-components-including-switches-and-pote

Price: 33.14 from Rapid Online Rapid Electronics Ltd.