Multitester tested for voltage. Round barrel connecter with a positive center. Voltage regulator, power supply, powersupply, inverter, adaptor, adapter, transformer INPUT: AC 100-120V and OUTPUT: +12VDC/1.25A (12 Volt 1250mA). Power Supply for Compaq and HP Scanjet HP Scanjet 2300, 2300C, 3300, 3400C, 3400CSE, 3400CXI, 3500, 3670, 3690, 3970, 4070, 4300C, 4300CSE, 4300CXI, 4400, 4600, 5470. Also Visioneer One Touch 8100 and other scanners.
Special heavy wrapping is provided to protect the prongs. S&H in the contiguous USA is $7.(insured shipping).
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