The HelaCon Plus Mini push-in splice connectors offer two ‘factory’ package types for each number of wire entries, a “box” or a “pack”. The only difference is the factory package quantity these are delivered to Digi-Key. This typically does not matter when placing an order, but is good to know instead of wondering what the differences are.
This is called out in the last two digits of the manufacturer part numbers, and the lowest of the numbers would be box packaging, and the higher of the numbers would be considered a pack and have a higher factory package quantity.
In the example below, 48 suffix would be pack packaging, and 36 would be box.