HONEYWELL 621-6575 Description Description HONEYWELL OUTPUT MODULE DIGITAL 24VDC Related products HONEYWELL DC3002-0-20A-2-89-0111-EN HONEYWELL 620-3590 HONEYWELL AX51-051-001 HONEYWELL 621-0000 HONEYWELL 621-3552RC HONEYWELL 621-9937