=====Building The 8 Channel Input Protection Kit===== 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: {{:protection:ip_contents.jpeg?550 |}} * 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