NOTE: this page is a work in progress and is incomplete and unfinished as of yet.
Your kit will include the pictured items and may also include a project case, or a 3D printed DIN rail mount and associated screws or other hardware. From left to right and top to bottom:
8 PC814X1CSZ9F Opti Isolators
1 MC34063 Power Supply Regulator Chip
1 Circuit Board
9 1k 1/8 watt resistors
1 3 pin header and jumper
5 4 pin DIP Sockets
1 220uf electrolytic capacitor
1 470uf electrolytic capacitor
1 220uH coil
1 470pf capacitor
1 300ma PTCC fuse
3 0.1uf decoupling capacitors
3 diodes
1 0.33Ω wire wound sense resistor
1 18k 1/4w resistor
1 11k 1/4w resistor
8 4.5v zener diodes
7 4 pin removable headers
9 red LED's
8 68Ω resistors
8 10k resistors