humidity indicating cards, 30-50% RH, package of 125
Resistor Composite Model with -50 to 50°C (-58 to 122°F) temperature range
16 Temperature Levels Label, 26 to 56°F/-3°C to 13°C (2°F increments) in package of 10
DIN rail, 35 x 7.5 mm x 2 m (1.4 x 0.30" x 6.6'), slotted