[elecena] ProtoBoard - Square 2" - zmiany ceny This is a very simple but handy, 2" square, double sided perf board. Standard 0.1" spacing with a 4-40 (3mm) holes for mounting. Great for quickly prototyping stackable circuits. ProtoBoard - Square 2" - 2.95 USD https://elecena.pl/product/718447/protoboard-square-2 2008-08-09 ProtoBoard - Square 2" - 3.00 USD https://elecena.pl/product/718447/protoboard-square-2 2008-09-23 ProtoBoard - Square 2" - 2.95 USD https://elecena.pl/product/718447/protoboard-square-2 2008-10-20 ProtoBoard - Square 2" - 2.36 USD https://elecena.pl/product/718447/protoboard-square-2 2016-11-25 ProtoBoard - Square 2" - 2.66 USD https://elecena.pl/product/718447/protoboard-square-2 2016-11-28 ProtoBoard - Square 2" - 2.95 USD https://elecena.pl/product/718447/protoboard-square-2 2016-11-29 ProtoBoard - Square 2" - 2.66 USD https://elecena.pl/product/718447/protoboard-square-2 2016-12-09 ProtoBoard - Square 2" - 2.95 USD https://elecena.pl/product/718447/protoboard-square-2 2016-12-13 ProtoBoard - Square 2" - 2.36 USD https://elecena.pl/product/718447/protoboard-square-2 2017-11-24 ProtoBoard - Square 2" - 2.95 USD https://elecena.pl/product/718447/protoboard-square-2 2017-11-28 ProtoBoard - Square 2" - 5.71 USD https://elecena.pl/product/718447/protoboard-square-2 2018-05-05 ProtoBoard - Square 2" - 2.36 USD https://elecena.pl/product/718447/protoboard-square-2 2018-11-21 ProtoBoard - Square 2" - 2.95 USD https://elecena.pl/product/718447/protoboard-square-2 2018-11-27 ProtoBoard - Square 2" - 3.50 USD https://elecena.pl/product/718447/protoboard-square-2 2022-02-22 ProtoBoard - Square 2" - 5.71 USD https://elecena.pl/product/718447/protoboard-square-2 2025-04-12 ProtoBoard - Square 2" - 5.75 USD https://elecena.pl/product/718447/protoboard-square-2 2025-04-14