Penn Elcom 1 Space (1U) Blank Rack Panel Spacer for Audio Equipment Rack

Rockville 1U BLANK RACK PANEL 19" Pro Audio or Server Rack, Heavy Gauge Steel

1u Vented Steel Blank Rack Panel 19"

On-Stage Stands RPV1000 1U Vented Rack Panel

1u Rack Panel Black Powder Coat Steel Blank 19"

Thomann 1 Space (1U) Blank Rack Panel Spacer for Audio Equipment Rack

MIDDLE ATLANTIC 1U FLAT STEEL BLANK FILLER PLATE 19"RACK 1RU BLANKING PANEL

PULSE 1U Blank Rack Panel Vented RHURP1UV, Black Powder Coated 19" Rack Mount