Professional Adapter Charger for Roland Keyboard Compatible Model Roland PSB-1U Power Adapter PSB-120 ACB-120 ACF-120 ACK-120 ACI-120 AC B120 F120 I120 K120; AD-5 AR-100 AR-200CS-10 AX-09 AX-SYNTH BR8 BR-900CD CD-2E CF-10 CM-300 CM-32L CM-500 CR-80 GI-20 GR-1 GR-30 GR55 GR-55GK GR-55S MC-303 MC-505 MC-50-MKII MC-707 P-55 PAD-8 PAD-80 PCR-300 PK-7 PM-16 PR-100 PR-300 R70 RA-90 RA-95 RD-300GX RD-300SX RS-5 RS-50 RS-70 RS-9 SC-155 SC-55 SC-55MKII SH-201 SPD-SX SP-404 SP-555 SP-606 SPD-S VB-99 VE-7000 VG-99 VK-8M VT-1 W50 XP-10. Roland D2 D5 DIF-800 E09 E-15 E36 EM-303 EM-505 EP-70 EP-707 EP-7MKII EP-90 F-100 F120 F-30 F-50 F-90 FA-06 FA-101 FA-66 FP-2 FP-3 FP-4 GW-7 GW-8 GT-10 HPD-10 JV-30 JV-35 JV-50 JW-50 JX-305 M-100FX M-16DX ME-X MT-100 MT-120 MT-90S MV-30 TD-3 TD-4 TD-6 TD-6V TD-8 TD-9 TMC-6 UA-100 UA-101 UA-5 UA-700 UM-550 JUNO-D JUNO-DI JUNO-G JUNO-STAGE MICROCUBEBASSRX SONICCELL POWERB-120 POWERI-120 POWERK-120 FANTOM-XA Guitar Synthesizer Synth. Buy Motherboard Internal SATA Silicone Rubber Dust Cover for $0.99 with Free Shipping Worldwide (In Stock △ inner Negative (-)outer Positive ( + ) Input 100V-240V 50/60Hz; Output: 9V 2A 18Watt. Specifically Designed Power cord Compatible with for Boss. COMPATIBILITY:Boss AC-2 AC-3 AD-3 AD-8 AW-2 AW-3 BD-2 BE-5 BE-5B BE-5M BCB-60 BF-2 BF-2B... Casio Keyboard Power Cord 9V Replacement Adapter For Boss Roland Psb-1U Psb1U Effect Boss Psa Adapter 9v Dc Max 2A output means it can supply with amperage less than 2A. 9 VOLT POWER SUPPLY 9V ADAPTER FOR BOSS/ROLAND PSB-1U CHARGER PSU [Intelligently Identify & Suitable for 0-2A Device]: It can supply with all amperage which smaller than 2A. Specifications *Output: 9 V 2A *Input: 100V-240V, 50~60Hz *DC Jack Diameter: 5.5*2.1mm *Cable Length: 6ft (1.8M) *Mains Plug Type: US (2 pins) Features Over-voltage protection,over-current protection,short-circuit protection Protection function: overload protection power rating of 120% [Power Specs]: length 6ft . ---such as 300mA, 500mA, 750mA, 800mA,900mA, 1A, 2A, all is available, For example, If your device drawing the current only needs 600mA then only 600mA will be supplied.