HONEYWELL 621 I/O UNIT SETS

1. HONEYWELL I/O RACK POWER SUPPLY 621-9934

2. HONEYWELL DIPSWITCH SELECTIONS 621-9938R

3.HONEYWELL OUTPUT MODULE 12-24VDC 621-6503 

4.HONEYWELL P/N 21965 TOP 621-9949

5.HONEYWELL P/N 21938 BOTTOM  621-9949

6.HONEYWELL ENHANCED DIA GNOSTIC MODULE 621-0021R

7.HONEYWELL CAB02-R02 I/O RACK 4  621-9990