A nice touch is the matte black look, which reduces glare when you view the board from an angle.
30Pcs LM339N 0.3V~+36V 50mA DIP14 Low Power Quad Voltage Comparators LM339
the Potter branding is straightforward and clean, giving the relay a professional and reliable appearance.
A nice touch is the clean font used by Space Age Electronics part numbers effortless during a busy day.