Image Item No. Description  9700-1  (Instructions) for Technic Control Center (Technic Control 0 Set) Catalog: Instructions: Educational & Dacta: Technic  9767-1  (Instructions) for Interface Card and Cable for TC Logo - Apple IIe and Apple IIGS Catalog: Instructions: Educational & Dacta: Technic: Supplemental  9771-1  (Instructions) for Interface Card and Cable for TC Logo - IBM compatible Catalog: Instructions: Educational & Dacta: Technic: Supplemental  9975-1  (Instructions) for Simple Machines Catalog: Instructions: Educational & Dacta: Technic