itemsearch.lua

pChest = peripheral.find("chest")
pMonitor = peripheral.find("monitor")

stacks = pChest.getAllStacks()
for slot, stack in pairs(stacks) do
    if (stack.all ~=nil) then
        stack=stack.all()
end
    if (stack.name== "teleporterMK1") then
    print(stack.display_name)
else
    return
end
end