User manual
Installing Your Kramer Rack Adapters 
3
5.1  Installing Wall Plates on the RK-121WP 
The example in Figure 1 shows how to mount wall plates in the 19” 2U 
RK-121WP rack adapter, including the optional insertion of blank plates. 
Use the M3x10 flat-head screws (supplied with the unit) to install the required 
wall plates on the rack adapter. 
M3x10 FLAT HEAD 
SCREW 
2 Gang Blank Plate
(Optional)
1 Gang Blank Plate
1 Gang WP (UK)
2 Gang WP (Europe)
1 Gang WP (Europe)
Figure 1: Installing the RK-121WP Rack Adapter 
Instead of inserting a wall plate, you can use a blank plate to cover the 
relevant opening. If required, you can order additional blank plates to cover 
other openings. 
After installing the wall plates, the unit is ready to be mounted on a 19” rack 
shelf. 









