I have a patented computer port blocker that is able to block DB-9 and DB-25 ports for cyber security. This product comes with 1 of a kind cryptographic screws that are used no where else in the world.
My product is useful for any cyber security operation where physical security is important.
Protect your computers from unauthorized access with my DB-9 and DB-25 port blockers complete with cryptographic screws.
Each port blocker costs $15/unit.
2 freelancer bu iş için ortalamada 403$ teklif veriyor
hello amou this side, i work in talent flush pvt. ltd. as an resource head, i can sell you ports in my company i can sell it at $17 per unit, $2 will be my commission per unit rest is yours