alesis P3 Power Adapter 9 Volts 830mA AC

Alesis SR16 | Classic 24-bit Stereo Electronic Drum Machine with Dynamic Articulation

Hosa STP-201 1/4 inch TRS to Dual 1/4 inch TS Insert Cable, 3.3 feet

Hosa MID-305BK 5-Pin DIN to 5-Pin DIN MIDI Cable, 5 feet

D’Addario PW-CT-9V DC Power Adapter – Minimize Need to Change Batteries on Pedalboard and Other Devices Requiring 9V – 500mA Max Current – Tip-Negative, Sleeve-Positive Power Supply

Hosa MID-301BK 5-Pin DIN to 5-Pin DIN MIDI Cable, 1 foot

Monoprice MIDI Cable - 10 Feet - Black With Keyed 5-pin DIN Connector, Molded Connector Shells

Hosa CPP-203 Dual 1/4 inch TS to Dual 1/4 inch TS Stereo Interconnect Cable, 9.8 feet

Monoprice 108532 MIDI Cable with 5 Pin DIN Plugs, 3', Black, 2-Pack

Hosa CPP-201 Dual 1/4 inch TS to Dual 1/4 inch TS Stereo Interconnect Cable, 3.3 feet

Hosa MID-505 Serviceable 5-pin DIN to Serviceable 5-pin DIN Pro MIDI Cable, 5 feet