Part number : 971791F210 (97179-1F210)
Part name : TRANSISTOR-FIELD EFFECT
Application model : Kia KM(NEW SPORTAGE)
Net weight (itself) : 0.100kg
Gross weight (in box) : 0.116kg

TRANSISTOR-FIELD EFFECT
It’s pack in box without any wrapping

Before part no. 971791F210, 
971791F200 / Hyundai Tucson were supplied but now it’s export type part. So 971791F210 is available in Korea.

  • 971791F210 TRANSISTOR-FIELD EFFECT
  • 971791F210 TRANSISTOR-FIELD EFFECT
  • 971791F210 TRANSISTOR-FIELD EFFECT
  • 971791F210 TRANSISTOR-FIELD EFFECT

The part name TRANSISTOR-FIELD EFFECT but I saw in US site it’s called as BLOWER RESISTOR. 

TRANSISTOR-FIELD EFFECT
You can see the logo on this parts “Doowon”
Photo from Doowon website : http://www.dwdcc.com/

It is produced by Doowon. Company website : http://www.doowoncorp.com/

Middle East customers call Doowon  as DCC. 
Doowon is well known as a manufacturer for heavy duty industrial equipment in Korea. But it is produce Car parts which is related with air conditioning (radiator, compressors, etc.) 
Doowon has even their own university. You can see more details on their web site : https://home.dwdcc.com/English/Company/Establishment_internal.asp

As I know, those transistors are usually produced by Doown(DCC) and Hanon system(HVCC/HCC)