Alan;

I'll just summarize in one place the info I've asked you to collect.

Let me know about my question about where you found online Hamamatsu pricing.

thanks,
-Robin

UDT/OSI:

XUV-100, 1-10 pcs, U$415 [sic], no stock, 8-10 weeks
A500C, 1-10 pcs, U$87.25, no stock, 8-10 weeks.

Hamamatsu:

update this year-old info:
1) S5668-11, qty 1 $162.96, qty 10 $96.14
2) S8193, qty 1 $294.89, qty 10 $195.10 (higher sensitivity than #1)
3) S8559, qty 1 $191.68, qty 10 $126.81 (array 1x16)

new info:
s1722-02
s2744-09
s3204-06