4-CH 12V Relay Board 7812 Voltage Regulator IC delivering focused and concentrated cooling
USD164.30
USD209.30
Pay in 4 interest-free payments of $41.08 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
Bench notes
Description
4 CH 12V Relay Board 7812 Voltage Regulator IC delivering focused and concentrated cooling delivering focused and concentrated cooling exactly where it's needed directly onto freshly extruded filament layers during 3D printing Easy Polarity Identification: Longer anode lead and flat cathode edge make wiring quick and error free for beginners
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy