Honeywell 621-6551 Description Description Honeywell 24V DC Source Output 05A Related products HONEYWELL C7027A1031 HONEYWELL 621-3552RC HONEYWELL 620-1690 HONEYWELL 621-3580 HONEYWELL 621-3560 HONEYWELL DM106-0-A-00-0-R-1-00000-000-E0