RadioShack
RADIO SHACK 22-504 REGULATED POWER SUPPLY 120VAC 60HZ 100W 13.8V 3A
A nice touch with the 980-KIT is the numbered parts that match the manual.
Archer Panel Mount Banana Jack / Cable Wire Mounts Set of 2 Black & Red NOS
I used the WG1G Waxed Gelcoat on my kayak and it looks brand new.
RadioShack 15-1520 Gold Series Mono Audio/Video Cable 12-Feet (3.6m)
I like that the UV resistant and waterproof material stays flexible even in freezing temperatures.