This protobloc 2c prototyping board (ad-13) has a total of 2854 tie points and 5 colour-coded 4mm terminals which are connected to contact sockets on the board for easy power supply connection, etc. Comprising 15 sets of 28 rows of 6 interconnected contact sockets, along with 12 rows of 24 interconnected sockets suitable for power supply rails, making it suitable for many complex circuit design applications. All positions are clearly defined on an alphanumeric grid, while the ABS polymer board is mounted onto a rigid base plate. * Grid size: 15 (28 x 6) * Number of holes: 2854 * Wire size acceptability: 0.3 to 0.8mm * Contact current: 3A * Contact material: Silver alloy/nickel alloy https://elecena.pl/product/27219878/k-h-ad-13-advanced-solderless-breadboard-2854-tie-points 2024-11-11 https://elecena.pl/product/27219878/k-h-ad-13-advanced-solderless-breadboard-2854-tie-points 2026-05-03 https://elecena.pl/product/27219878/k-h-ad-13-advanced-solderless-breadboard-2854-tie-points 2026-06-16 https://elecena.pl/product/27219878/k-h-ad-13-advanced-solderless-breadboard-2854-tie-points 2026-07-09 https://elecena.pl/product/27219878/k-h-ad-13-advanced-solderless-breadboard-2854-tie-points 2026-10-12