I'm using Trello to help organize electrical device repairs. It would be great it I could enter in a parts list for each device I'm repairing, and be able to select multiple parts and have them listed. Right now I'm referenced three different systems to look-up the part numbers, and then the prices. Ideally I'd like to integrate that all into a card, so I can pull up the device. See the list of available parts, and toggle the ones used and have them appear on the card. In a perfect world it would also provide a rough total of attached prices, but one thing at a time. I haven't been able to find anything like that so far.
If I used the custom fields drop-down, I can only select one option, so if I use multiple parts I'd have to use multiple drop-downs which is cluttered. Or if I used a checklist, then the checklist would have the ENTIRE parts list visible in the card, and also clutter things.
Any ideas appreciated.
Thanks.