If you are ever in Hong Kong, apart from the three main computer stores - and these have to be seen to be believed -there is a very good 'Jaycar' type store (without the stupid 'toys' ) that sells components, IC's, home-brew electronics components and an excellent range of test equipment at duty and tax free prices, including Fluke, Uni-T etc.
WECL Electronics Specialist G/F & 1/F Ming Chu Building
195-201 Apliu Street Sham Shui Po, Kowloon, HKUnfortunately they do not do overseas shipping.
JERD