I think this is just so super duper cool:

• Maxitronix 500 in 1 Electronics Lab
• Maxitronix 300 in 1 Electronics Lab
• Maxitronix 200 in 1 Electronics Lab
• Maxitronix 130 in 1 Electronics Lab
• Maxitronix 60 in 1 Electronics Lab
• Maxitronix 30 in 1 Electronics Lab
• Maxitronix 10 in 1 Electronics Lab
• Maxitronix AM/FM Radio Kit
• Maxitronix Crystal Radio Kit
• Maxitronix Metal Detector
• Maxitronix Digital Recording Lab

I call these, variously, 500in1, 300in1, 200in1, 130in1, 60in1, 30in1, and 10in1. Or, collectively, Xin1.