notice :
Vcc: + power, V0: ground ,Connection color is clearly marked on nameplate ,
A B Z 3 phase output must not be directly connected with VCC, otherwise,
will burn the output triode.
Shipping Description:
Item will be shipped by airmail with tracking number (ship to USA by USPS epacket delivery ) within 24 hours(1 working day) after full payment is received.
A notification email of dispatch will be sent to buyer after item is posted. Please email us if you don't receive our email after 3 days of full payment sent.
Return Description:
In the unlikely event that a return is request, all returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc. Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back.