This 3.6V 170mAh rechargeable Ni-Cad battery contains three cells in pyramid configuration.
This is a general purpose unregulated power adapter that converts 120VAC@60 Hz (North American) to 6V DC at 500mA.
The Economy Jumper Wiring Kit has 140 pieces of pre-bent wire for prototyping on solderless breadboards.
The idea of a DIP socket is to allow easy insertion/replacement of chips in existing circuits.
This battery holder uses 3 AA cells to power your electronics, robotic or embedded project. You can do without, but MAN, when you need to hold 3AA cells, you'll need it!
This unit is great for wiring up 3 AA batteries in series.