Components
A number of component from Parallax can be ordered here. The specifications can be found on the website of Parallax. The products are listed on Parallax order number sequence.

BS2 Interpreter Chip (DIP) #PBASIC2/P  € 9,56 (€ 11,38 incl.VAT)

BS2 Interpreter Chip (SSOP) #PBASIC2/SS  € 8,76 (€ 10,42 incl.VAT)

BS2SX Interpreter Chip (DIP) #PBASIC2SX/P  € 10,36 (€ 12,33 incl.VAT)

TSL230 Light to Frequency Converter #27924  € 3,96 (€ 4,71 incl.VAT)

DS2760 Thermocouple Kit #28022  € 23,96 (€ 28,51 incl.VAT)

AD592 Temperature Probe #28130  € 11,96 (€ 14,23 incl.VAT)

FlexiForce A201 6" 25 lbs van Tekscan. Sensor Demo Kit #30056  € 20,76 (€ 24,70 incl.VAT)

20MHz Resonator #250-02060  € 0,79 (€ 0,94 incl.VAT)

4MHz Resonator #250-04050  € 0,71 (€ 0,84 incl.VAT)

50MHz Resonator #250-05060  € 0,88 (€ 1,05 incl.VAT)

32.768kHz xtal for DS1302 #251-03230  € 1,80 (€ 2,14 incl.VAT)

5MHz xtal 20pF HC-49/US #251-05000  € 0,88 (€ 1,05 incl.VAT)

Photoresistor #350-00009  € 1,56 (€ 1,86 incl.VAT)

Blue-enhanced Photodiode #350-00012  € 7,96 (€ 9,47 incl.VAT)

Crydom D2W203F Solid State Relay #400-00010

PIR Motion Sensor #555-28027

PING))) Mounting Kit for Boe-Bot #570-28015

16K EEPROM 24LC128 #602-00013  € 1,33 (€ 1,58 incl.VAT)

32K EEPROM 24LC256 #602-00032  € 1,56 (€ 1,86 incl.VAT)

2x16 Parallel LCD #603-00006

2.5" LCD A/V Display #603-32000

LTC1298 12-bit A/D Converter #604-00001  € 8,40 (€ 10,00 incl.VAT)

DS1620 Digital Thermometer #604-00002  € 5,56 (€ 6,62 incl.VAT)

DS1302 Timekeeping Chip #604-00005  € 4,98 (€ 5,93 incl.VAT)

4K EEPROM 24LC32A #604-00020  € 1,92 (€ 2,28 incl.VAT)

MAX1270 12-bit A/D converter #604-00026  € 23,96 (€ 28,51 incl.VAT)

QT113-D Touch Sensor #604-00038  € 6,36 (€ 7,57 incl.VAT)

Sharp GP2D12 Analog Distance Sensor #605-00003

Piezo Film Vibra Tab #605-00004  € 1,43 (€ 1,70 incl.VAT)

Melexis Hall-Effect Sensor #605-00005  € 3,96 (€ 4,71 incl.VAT)

3/8" Bias Magnet #605-00006  € 0,63 (€ 0,75 incl.VAT)

LM34 Temperature Probe #800-00027  € 6,32 (€ 7,52 incl.VAT)

Piezo Speaker #900-00001  € 1,56 (€ 1,86 incl.VAT)

ADC0831 8-bit A/D converter (#ADC0831): € 6,00 (€ 7,14 incl.VAT)