Karl
Karl Dungs 240-456 NEMA4 Enclosure Kit
It measures 1 inch x 2 inches x 1 inch, so it works with other small parts.
Karl Suss MHU I/O Assy PN: 614PC226 / 260PC226 REV: 02
The material is Innovative Composite Technologies, so it won't rust even if you leave it in the rain.
Karl Suss Cassette Platform Control Circuit PN: 4500099802
A nice touch with the F3SN-A0307P25-D-04 F3SN-A0307P25-L-04 is the included mounting brackets.
Karl Suss Interlock Override PCB Assy 260PC212 PN: 614PC212 REV: 02
A nice touch on REFRATECH devices is the color-coded connection ports.
Karl Suss PCB PN: SIO-ISA REV: 2.0
What stands out is the universal fit, which is a big time-saver during setup.
Karl Suss Optical Interrupt Switch PN: 610MS716
What makes ji219027 special is how easy it is to integrate with existing gear.