Finally the ST-00082 Mini PIR is here and can be ordered online:
http://shopsimplytronics.com/mini-pir-sensor/
And we also recently added the following items (you can click on the image to find them in our store).
4-Directional Tilt Sensor
LPG Gas Sensor (MQ-5 Sensor)
Sound Impact Sensor
5-AA Battery Holder with Barrel Jack
20″ Long, 3-wire Extension Cable
24″ Long, 3-wire Extension Cable