I can make you custom coax, power, audio, and other cable assemblies and wiring harnesses. I also offer portable 'GO' boxes for your batteries! These boxes are highly customizable, rugged, 12v nominal battery powered supplies using AGM or LifePO4 cells. I can create assemblies and cables using Anderson PowerPoles, Molex, AMP, etc. I can print heat shrink labels. I have most all the specialized tools, connectors, wire, cable, and coverings in stock. Let me know your needs and let me serve you. Cables are generally quoted based on a number of factors, length,cost of parts, difficulty, etc. however I make every attempt to be reasonable and competitive, keep in mind my products are much higher quality than most commercial sellers. Battery 'GO' boxes include 1 set of black/red binding posts, and 1 Anderson PowerPole jack with wiring and contacts rated for battery Ah size intended for use (ie. 12Ah box uses 15A terminals, 20Ah box uses 30A terminals). Basic boxes are sold less battery or charger. Additional switches, volt meter, USB, cigar lighter, etc panels as well as batteries and chargers are available. Small size battery box is 11.625 x 5.125 x 7.125 inches, and is recommended for up to a 15Ah AGM or 20Ah LifePO4. Large size battery box is 15.00 x 8.00 x 10.00 inches, and is recommended for up to a 26Ah AGM or 40+Ah LifePO4. I can be contacted directly, without hassle, at HamPowerGear@gmail.com.