Startech.Com 1U Blanking Panel – Metal Rack Mount Filler Panel – For 19In Server Rack Enclosure Or Cabinet – Steel – Black (Blankb1) – Tomt Panel – Sort – 1U – 19″ – For P/N: Rk1236bkf, Rk2536bkf, Rk4236bkb, Rk619wall, Rk619wallgb, Rk960cp