Datsun / Nissan 300 ZX ECU  A18-651 M25 86 300ZX Non turbo Automatic trans Federal emission Z31-VG30E 23710-18P13 /      A18651M25

Up for sale is a Working, in excellent condition 1986 Datsun / Nissan 280 ZX Engine fuel / engine control module.  This may fit other models/years,from what's listed but that's up to the buyer to Verify.  As always your best bet is to match the part number to the one on your original ECU. These units have been NLA for quite a while now, and are not at all easy to find, at any price much less as fair as this.