accept checks or credit cards through
an order, please:
David A. Johnson, P.E.
Please email your order to firstname.lastname@example.org and include a brief description of your applications.
If paying with PayPal: Include the email address associated with your PayPal account.
I will send you a request for money.
If paying by check: Please contact me BEFORE sending it.
USA: Faraday Switches are sent USPS Priority Mail or USPS Express Mail
USA: UPS or FedEX quoted individually
International Orders: quoted individually.