Payment Options Chroma AC Power Source

We accept all Major Credit Cards, Wiretransfers, Paypal and Checks.

If the payment is a ‘credit card’, the unit will only be shipped to the same address as the “bill to” address on the card.

Paypal transactions may be sent to alternate addresses.


California residents are responsible for state tax unless a resale tax certificate is provided.


Shipping within USA:  Buyer to pay shipping/handling, and insurance if desired. Shipping is non-refundable!

Without insurance, buyer is solely responsible for lost and/or damaged shipments.

International buyers responsible for all shipping fees, duties, insurance and custom fees. Shipping is non-refundable!

Customs Value Declaration

We have an obligation under US law to make an accurate declaration of  a shipment’s value on the customs form at the time of shipment. Please do not ask us to place a lower than actual value on the declaration.

Shipping on Customers Shipping Account


Signal Test will ship on your UPS, DHL, Fed Ex, or other account. Will only ship the item insured for the full value at your expense. All customs and import duties remain the responsibility of the buyer.

Shipping through a Freight Forwarder

We will bear no responsibility for the shipments condition and warranty after its receipt by the Freight Forwarder. 



Also Visit:


Signal Test
1529 Santiago Ridge Way
San Diego, CA 92154
United States 619.575.1577