Johnson Controls A421ABC-04C SKU: A421ABC-04 $128.47 $256.94 Quantity -+ Add to Shopping Cart Call for Lead Time Details Johnson Controls A421ABC-04C : Electronic Temperature Control, NEMA 1, IP20 Standard Enclosure for DIN Rail and Surface-Mount Applications, 120/240 VA... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Johnson Controls A421ABC-04C : Electronic Temperature Control, NEMA 1, IP20 Standard Enclosure for DIN Rail and Surface-Mount Applications, 120/240 VAC, A99BB-400C Temperature Sensor, 13.1' cable Back Back