Zettler relays

[Diesel220]

hello all ,new member here.. i was hoping someone could help me.. i have a control board on my rv furnace, the fan relay is sticking i believe , it is a zettler az2150-1a-9def.. I can’t find the exact same relay to purchase, at least without buying 20 or more.. I did find a az2150w-1a-9def but I do not know what the “W” means or if I can use it.. I emailed the seller but he cannot tell me what the specs are.. if anyone has an idea I’d greatly appreciate it.. my girlfriend more then I but I’ll need heat soon as well... thank you

 

[PETERDECO]

Welcome Diesel. Sometimes manufacturers throw in a letter when the part is ROHS compliant or has a dust seal, etc. Here is link to the part you're looking for.
https://www.verical.com/pd/american...s&utm_campaign=verical_2020&utm_content=bnl_1

 

[PETERDECO]

Hi Diesel. I downloaded the datasheet and there is no mention of a W in the part #, additionally there is no mention of the F. The 1A means it is SPST N.O. The E in the part # means it has a seal. If you can buy just 1 of the W version, I would try it. I didn't notice but the above link does have a minimum order of 35 pieces.