THE CONTROLLER IS AN INTERNAL ISA CARD WHICH IS PLUGGED INTO A FREE SLOT IN A COMPUTER . THE CARD HAS AN EXTERNAL CONNECTOR FOR CONNECTING TO OTHER DEVICES. DESIGNED FOR A VARIETY OF APPLICATIONS IN RAPID CONTROL PROTOTYPING.

GIR 1 TERMS OF HEADING 8473 PARTS AND ACCESSORIES( OTHER THAN COVERS,CARRYING CASES AND THE LIKE) SUITABLE FOR USE SOLELY OR PRINCIPALLY WITH MACHINES OF HEADINGS NOS.84.69.TO 84.72. GIR 6 TERMS OF ONE DASH SUBHEADING 8473.30 PARTS AND ACCESSORIES OF MACHINES OF HEADING 8471. CN CODE 847130.10 ELECTRONIC ASSEMBLIES.TARIC CODE 84733010.90 OTHER.