100-Series open top potting boxes provide maximum protection against shock, chemicals, moisture and temperature.
20-5740 - Encapsulating Epoxy Black Liquid 12 OZ
Black epoxy is useful for protecting sensitive electronic components from impact, shock, vibration, heat, conductivity, moisture and chemicals. Black color prevents visual inspection.
21-14568 - Open Potting Box Black 4" x 2-3/8" x 1"
21-14574 - Open Potting Box Black 7/16" x 7/16" x 3/8"
MCM Electronics provided very good service and even went beyond to help me with an order. I always have good service and would recommend them to anyone.