TT-Electronics-SW4171-C-12V-2A-Desktop-Power-Supply-TT-Electronics-SW4171-C-P-The-SW4171-C-is-a-12V-2A-Desktop-Power-Supply-with-full-international-safety-approvals-It-comes-with-a-Universal-Full-range-AC-input-of-100-to-240V-AC-input-with-a-3-pin-C14-input-connector-The-power-supply-is-supplied-with-a-2-1-x-5-5-x-12mm-straight-Polarity-ve-centre-output-connector-P-TT-Electronics-SW4171-C-12VDC-2A-C14-to-2-1mm