EC21 Product Catalogs - roland sp 300 http://www.ec21.com/ec-market/roland sp 300.html SJ740/540 printheadshttp://janeling22.en.ec21.com/SJ740_540_printheads--1545087_1545174.html This printhead is for Roland SJ540/740/640,SP 540/640/740,VP 540/740/300 and so on. Origianl form Roland . Goods are 20091207 Eco Solvent Ink Cartridge for Mimaki JV3/33/5,Roland,Mouthhttp://solteck.en.ec21.com/Eco_Solvent_Ink_Cartridge_for--2833133_2833149.htmlSP-300, SP-300V, SP-540V... Mimaki 4 & 6 color process printers ?JV3 /JV33& JV5 ?chip required Print profiles are nee20091027 24" Cutter/Plotter & 15" * 15" Heat Press & Lots Stuffshttp://jemes521.en.ec21.com/24_Cutter_Plotter_15_15--3846651_3869716.htmlRoland standard Power Supply: AC 100-240V, Power consumption: 70W Warranty &20091012