Different detection: The big black dot is relatively suitable for air detection; the ring probe is suitable for fitting and fixing; the cylindrical probe is relatively suitable for liquids, etc. A: Red and black line input + large black dot probe.
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New Fan For 44C9550 44C9549 45N4782 60Y5422 MCF-W08PAM05 laptop CPU Cooling Fan For lenovo IBM Thinkpad X200 X201I X201 Fan
Aliexpress UK
Different detection: The big black dot is relatively suitable for air detection; the ring probe is suitable for fitting and fixing; the cylindrical probe is relatively suitable for liquids, etc. A: Red and black line input + large black dot probe.
eBay
Sunon 3D Printer Blower Fan 5015 24V 0.41A Double Bearing Fan Centrifugal DC Cooling Turbo Fan 5015S for voron Stealthburner
Aliexpress UK
Different detection: The big black dot is relatively suitable for air detection; the ring probe is suitable for fitting and fixing; the cylindrical probe is relatively suitable for liquids, etc. A: Red and black line input + large black dot probe.
eBay
Thermalright TL-M12W-S 1/3/5 PCS 120mm ARGB CPU Fan with 1500RPM Speed White Computer Case Fan for S-FDB Bearing CPU Cooler Fan
Aliexpress UK
A: 3P head input + small black dot probe. B: 3P head input + circular probe. C: 3P head input + cylindrical probe. Different detection: The big black dot is relatively suitable for air detection; the ring probe is suitable for fitting and fixing; the cylindrical probe is relatively suitable for liquids, etc.
eBay
ACP2510 2.5cm 25mm fan 25x25x10mm DC5V 12V 24V 2PIN Micro axial flow fan cooling fan for projectors/Raspberry Pi/atomizers
Aliexpress UK
A: 3P head input + small black dot probe. B: 3P head input + circular probe. C: 3P head input + cylindrical probe. Different detection: The big black dot is relatively suitable for air detection; the ring probe is suitable for fitting and fixing; the cylindrical probe is relatively suitable for liquids, etc.
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Kebidumei USB Mini fan Cooling Fan DC 5V for PC TV Box Set Top Box fan silent radiating 80x80x25mm free shipping With 30cm Cable
Aliexpress UK
A: 3P head input + small black dot probe. B: 3P head input + circular probe. C: 3P head input + cylindrical probe. Different detection: The big black dot is relatively suitable for air detection; the ring probe is suitable for fitting and fixing; the cylindrical probe is relatively suitable for liquids, etc.
eBay
Prusa i3 MK3 Super Silent 5015 Double Ball Fan Blow Radial Cooling Fan Hydraulic Sleeve Bearing Front Fan Cooler Radiator DC 5V
Aliexpress UK
Different detection: The big black dot is relatively suitable for air detection; the ring probe is suitable for fitting and fixing; the cylindrical probe is relatively suitable for liquids, etc. A: Red and black line input + large black dot probe.
eBay
TEUCER T30 CPU Cooler Fan 2150RPM 4PIN PWM 12cm Computer Case Cooling System Fan SFDB Silent PC Gamer CPU Cooler 120mm Fan
Aliexpress UK
A: 3P head input + small black dot probe. B: 3P head input + circular probe. C: 3P head input + cylindrical probe. Different detection: The big black dot is relatively suitable for air detection; the ring probe is suitable for fitting and fixing; the cylindrical probe is relatively suitable for liquids, etc.
eBay
Thermalright TL-S12 120mm HALO Cooling Fan 5V 3PIN ARGB Fan pc gamer 360° exquisite light effect computer Case Fan ventilador
Aliexpress UK