ItemIDSystem

local repStorage = game:GetService("ReplicatedStorage")
local remote = repStorage:FindFirstChild("BuyItem")

remote.OnServerEvent:Connect(function(plr, x)
    if x == 0 then
        if plr.leaderstats.Cash.Value >= 500 then
            local l = game.Lighting:FindFirstChild("Item"):Clone()
            l.Parent = plr.Backpack
            plr.leaderstats.Cash.Value = plr.leaderstats.Cash.Value - 500
        end
    end
    --copy and paste for more items
end)