== Pictures ==
<gallery caption="2700-023P-1 (with hardwired LK1 and LK6)">
Image:Cartridge-2700-023P-1-Components.jpg|Components
Image:Cartridge-2700-023P-1-Installed.jpg|Components installed
Image:Cartridge-2700-023P-1-Top.jpg|Component Side
Image:Cartridge-2700-023P-1-Bottom.jpg|Solder Side
</gallery>
<gallery caption="PT-NO-Z90903-MS0201A (with custom LKs)">
Image:Inside GX4000 cart 1.jpg|Components installed
Image:Inside GX4000 cart 2.jpg|Solder Side
</gallery>
<gallery caption="2700-023P-1 (with hardwired LK1 and LK6)">
Image:Cartridge-2700-023P-1-Components.jpg|Components
Image:Cartridge-2700-023P-1-Installed.jpg|Components installed
Image:Cartridge-2700-023P-1-Top.jpg|Component Side
Image:Cartridge-2700-023P-1-Bottom.jpg|Solder Side
</gallery>