A nice touch is the gentle click sound this unbranded relay makes, giving clear feedback when it switches.
(1Pack of 5) General Purpose Relay 5A 4 Pins G6B-1114P-US 24VDC
A nice touch is the clear pinout on this General Purpose Relay, which up bench testing noticeably.
A nice touch is the bright indicator on this General Purpose Relay that shows when the coil is energized.