I noticed the LZX920 pins feel snug, which gives me confidence.
Parker PLM-A10 Pneumatic Logic Valve Memory Valve 3-8 Bar -15-60° C
The Model 700-P400A1 is the version I keep reaching for when the job demands consistency without extra fuss.
You will find that the SEL branding is neat, and it gives the relay a clean, professional look.