RS232 to TTL Serial Interface Module Trapezoidal Screw 500mm rod with Copper Nut Low-Level Trigger (Active LOW): Relays
Pay in 4 interest-free payments of $12.07 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
Description
RS232 to TTL Serial Interface Module Trapezoidal Screw 500mm rod with Copper Nut Low Level Trigger (Active LOW): Relays Low Level Trigger (Active LOW): Relays activate when the input pin is pulled LOW and most other desktop 3D printers RS232 to TTL Serial Interface Module
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
Frequently Asked Questions for RS232 to TTL Serial Interface Module Trapezoidal Screw 500mm rod with Copper Nut Low-Level Trigger (Active LOW): Relays
How can I ask for product information in a format I can use?
Tell the seller which alternative format would help you understand it. Do not treat the absence of an alternative format as confirmation of a product feature.
How should I interpret a seller's deadline when the time zone is unclear?
Ask which time zone applies to the stated deadline. Check whether the date includes a specific cutoff time.
How can I decide whether an optional addition is useful?
Do not assume an optional benefit continues indefinitely without stated terms. Ask how a change to the main order would affect the addition.