Found this site for you,it's UK based.
Over-Clock.co.uk
"3x Ultrabrite Laser LEDs mounted in a watertight block. Connects to standard 4 pin molex connector."
DESCRIPTION QUANTITY PRICE COST
Sunbeam Lazer LED 1
- Color: Blue
£8.00 (€13,10) £8.00 (€13,10)
Subtotal: £8.00 (€13,10)
VAT: £1.40 (€2,29)
Total: £9.40 (€15,39)