toner CANON CRG-067 black i-SENSYS MF651Cw/655Cdw/657Cdw, LBP631Cw/633Cdw (1.350 str.) (5102C002)
tp-link SM321B, OMADA SFP WDM Modul, 1000Base-BX WDM, Bi-Directional, LC connector, TX:1310nm/RX:1550nm
tp-link Tapo L920-5, Inteligentny WiFi led pasik
tp-link SX3008F,OMADA 8portový 10GE SFP+ L2+ managment switch JetStream