another one stop place to shop
http://www.freestylephoto.biz/
You can get some few things there that aren't available from Ruby.
1. Hewes stainless steel tank instead of paterson plastic tank
2. Some powder developers which are not available at Ruby, IIRC currently Ruby only carries DD-X, D76, HC110
3. Printfile archival sleeves, made of polypropylene instead of the paper, you can do contact prints with these sleeves
4. Metal canister with DX code, instead of plastic one without DX code
For film clips, film picker, thermometer, darkbag, you can get from Ruby
If you need focusing loupe, light box, developing tank etc, you can also try Seng Cheong. The uncle there is very friendly.
Seng Cheong Co.,LTD
Room #04-01,ICB Interprise House,116 Middle Road,Singapore 188972
Tel:65-6336-3244 Fax:65-633905875
sengcopl@singnet.com.sg