Trader Joes is selling red, yellow and orange peppers from Mexico,, Canada and Eretz Yisroel all mixed together. They seem to have color codes designated for each of these countries. Please be very cautious when purchasing these peppers and ask the management for clarity if necessary. Numerous other stores are beginning to carry bell peppers from Eretz Yisroel recently. Check the origin of the peppers before you purchase.
From The KIB: Pesach News – Avocado Oil and Spray
All Pure Virgin Avocado Oil & Spray (without additives), are fine for use on Pesach without a special Pesach designation on the label.