12V 12 volt DC 1A ADAPTER = SpeedStream 5260 4060 modem

Multitester tested for voltage. This is a voltage EQUIVALENT version for theADAPTER to SpeedStream, Efficient or Siemenspowersupply Input: ac 120VAC and 11-18v = Output: dc 12VDC 1A (aka: 12 volts 1000mA). Amperage can be higher, but never lower. Round barrel connector witha positive center. Converter, voltage regulator, transformer, adapter used formany devices.Please check your device for power requirement. Shape, size and color may differ slightly from photo. This item will not fit in a small flat rate box. Special heavy wrapping is required to protect the prongs. S&H in the contiguous USA is $6.(insured shipping).Please see other interesting products by JGrit. USPS DELIVERY TIME: As stated in the item listing, seller will drop-off your item to the USPS within 4 days of receiving cleared payment. How long it takes to deliver to your door is strictlywithinUSPS control and not within the control of seller. Please leave 5 stars for seller 4 day drop-off time. Thankyou.