Amazon.com: CablesOnline, 3ft. Mono-Bridged Speaker/Amplifier 12AWG Cable with Neutrik® Speakon 4-Pole Male to Male Connectors, (1+/1+ and 2+/1-), SK-MB403 : Musical Instruments
12 AWG 25C VNTC Non-Shielded Tray Cable E2 600V ER | By the Foot
Cable Matters Outdoor Rated 12 AWG Heavy Duty 20 Amp Extension Cord 25 ft Power Cable with LED Light (NEMA 5-20P to NEMA 5-20R) - - Amazon.com
Olympic Wire and Cable Corp. - 314 BLACK CX/100 - Hook-Up Wire, 12 AWG, 19x25, SPC, PTFE Ins, Black, 200C, 600V, MIL-W-16878/4 - Allied Electronics & Automation, part of RS Group
Pro Co S12NN-25 Excellines Speaker Cable 12 AWG N/N - 25ft