[elecena] PC817CS - zmiany ceny Transoptor Viso=5000V, Vceo=35V, 200mW Obudowa: SMD-4 Temperatura: -55/+110°C PC817CS - 0.21 PLN https://elecena.pl/product/29575150/pc817cs 2025-12-08 PC817CS - 0.22 PLN https://elecena.pl/product/29575150/pc817cs 2026-10-04