Yeah, we need more than one vote for this one: I use Kele because of their wide variety of stuff (panel components, sensors, etc.), BCCI for their excellent Belimo prices, Engenuity for their LON stuff I can't buy anywhere else...
Kele offers the longest hours (important for us West Coasters who often need to order material AFTER 2pm Pacific time), their standard FedEx shipping usually means 3 days (which is plenty fast most times), pricing is competitive, the variety is excellent, and they have the wherewithal to handle certain tasks like calibrating pressure switches (so I don't have to mess with it in the field...) - I'm sure there's other reasons, but those are a few off the top of my head that stand out.
I prefer Alps for peripheral devices and hardware such as sensors, relays, valves, actuators, wire, cabinets etc. You can't beat their prices.
The shipping charges are fair. Items are shipped direct from the manufacturer. Most items arrive within a week from UPS unless I request some other shipping. No double shipping charges and long delays in shipping when the product is handled twice as with some others on your list.
ps. Any problems with an order have always been handled promptly.
19 votes and one is still at 0, could it be high shipping costs? unwillingness to offer a good multiplier until you spend megabucks? or are they just viewed as Lonworks stuff only?
Personally I think they could sell at lot more product if they changed their policies a little.
"Profit is not the legitimate purpose of business. The legitimate purpose of business is to provide a product or service that people need and do it so well that it's profitable."