A Willem Atmel89 Adapter good for the following chips:
Atmel Auto Setect
AT89C51,52,55, AT89LV51,52,55
AT89S8252 (8K+2K), AT89S53, AT89LS8252,AT89LS53
AT89C1051,AT89C2051,AT89C4051 (20pin)
AT89C51RC (32KB), AT89C55WD (6.2V)
SST89C54/58, SI89C52
Intel Auto Select
i87C51, i87C51FA, i87C51FB
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i8xC51,i8xC52,i8xC54,i8xC58 (tWP = 100uS*25 Pulse)