Adafruit 571 Perma-Proto Half Size Pack of 3

Adafruit-Perma-Proto-Full-Half-and-Quarter-Sizes-Packs-of-3-Adafruit-571-p-The-Adafruit-Perma-Proto-Half-Size-help-you-make-the-difficult-transition-from-a-breadboard-project-to-a-PCB-and-solder-gadget-They-are-laid-out-with-the-same-hole-pattern-and-markings-as-a-breadboard-so-you-can-make-a-direct-copy-of-your-working-prototype-Each-long-edge-has-two-power-lines-and-the-centre-strips-have-5-x-pads-just-like-a-classic-breadboard-The-traces-between-pads-can-be-cut-if-you-need-to-isolate

Price: £ 15.92 from Rapid Online Rapid Electronics Ltd.