This is an interesting 4" Silicon Wafer. I found that it is from the iMP Group, but I couldn't find any date information on it. I will try to see if I can look and find any dates again. A very unique wafer.
Sluban Military Vehicle Set Building Toy Army Car, Military Off-Road Vehicle Model, with 4 Soldier Minifigures, Gifts for Boys Aged 6-12 Kids Girls, Compatible with Lego Military Set, 519 PCS
Epson TM-U220B-653: IMP;EDG ANK;AC ADPTR C;SRL
Armored Vehicle Building Block Military Vehicle Building Toy for Age 6 7 8 9 10 11 12+, Army Battle Brick, Military Car Model Toys Gifts for Boys （4 Styles）
4 IN 1 WW2 Army Tanks Toy Building Block Set(1089 Pcs),Compatible with Lego,Create German 38T-A Light Tank&3 German Style Small Military Vehicles Models Great Military Toy Gift for Boy Age 6+ Year Old
Zebra Technologies ZQ52-AUE0010-00 Series ZQ520 Mobile Printer, 4" Print Width, Bluetooth 4.0 Without Battery, Group O
Zebra Technologies ZQ52-AUE0010-00 Series ZQ520 Mobile Printer, 4" Print Width, Bluetooth 4.0 Without Battery, Group O (Renewed)
