Raffle an item by mail or email (supermarket gift card, sports memorabilia, scratch tickets, etc.)
Run a 50-50 or Money Raffle (3 cash prizes) by mail or email
Tupperware party online
Pampered Chef party online
sell calendar squares
eat in/take out restaurant % of sales 
request donations from members with dues notice
newspaper donation request
online auction
live bingo
cans on a table at a public event