Products Unit Price Qty Subtotal PIC 18 Pin 20MHz 1K - 16F84A $6.45 1 $6.45 RS232 Converter DIP - MAX232 MAX3232 $1.95 1 $1.95 Voltage Regulator - Adjustable $1.95 2 $3.90 Full-Bridge Motor Driver Dual - L298N $2.95 1 $2.95 Diode Small Signal - 1N4148 $0.14 10 $1.40 Ceramic Resonator 20MHz $0.95 1 $0.95 Shopping Cart Total: $17.60 http://www.sparkfun.com/commerce/product_info.php?products_id=222 http://www.sparkfun.com/commerce/product_info.php?products_id=316 http://www.sparkfun.com/commerce/product_info.php?products_id=527 http://www.sparkfun.com/commerce/product_info.php?products_id=9479 http://www.sparkfun.com/commerce/product_info.php?products_id=8588 http://www.sparkfun.com/commerce/product_info.php?products_id=92