We only Accept Purchase orders from the following agencies:
Federal, State, County & City government entities. All others must be prepaid.
Martel Electronics Since 1957
23221 La Palma Ave.
Yorba Linda, Ca 92887
Tel. 800-553-5536 ext 405
Please email your departments purchase orders to firstname.lastname@example.org or fax it to 1-800-553-6954