Pretty good deal for a 5-pack of 12v relays.
342172
Pretty good deal for a 5-pack of 12v relays. Sockets can be daisy-chained for clean installs. Relays are no-name but share pin patterns with conventional 12v automotive relays, so swapping to Bosch or Hella later is cake. The wires in the sockets are decent sized - not too thin, but not as thick as I would have preferred either. If you're adding light to medium-load electronics to your vehicle and you need a few relays, this is a decent buy.
1132070
I've bought these in the past and just ran out after about 5 years. You get 10 cables for something like $4-5 depending on the current rate, and regardless what you pay, it's much much less than any bike shop will charge you. The going rate is around $5 per cable, and you get 10 in this pack. This does ship from China, so order about 1 month in advance, or just order now and stock up for when you may need them in the future.

The pack had a ziplock inside of the packing envelope, with all 10 cables bundled together. I spent a couple minutes unraveling all the cables and rolled each cable up individually so that they are easily accessible when I need a new one. I've used these on road bikes, recumbents, mountain bikes, hybrids, etc. Just make sure you have cable brakes rather than hydraulic.
3895475
I bought these a short time ago for myself and three other family members. They have already done their job during power outages here in California and in Washington state recently. Everyone has thanked me for thinking of them. These are very reasonably priced and right now, the two-pack is an easy way to get additional protection from all-to-often blackouts happening nowadays. Edison International is apparently more interested in their foreign accounts than they are at maintaining the equipment right here in the U.S.  I feel like I live in a third world country now when it comes to power supplies.
4158810
This is a large quantity and very good assortment for the price. I couldn't give 5 stars because I bought them as spares/backup fuses so I haven't actually tried them yet.
2656742
These are great.  I got these to act as small low voltage relays to open/close contacts with a not common ground in a separate circuit where I couldn't use a PNP or NPN transistor.  They're small, easy to wire and work as expected if you follow the diagrams.  Using other transistor and relay combinations might be cheaper, but these are so easy and simple I just dropped them in my circuit.
4797473
These tenders work as described and have them on two marine batteries and one motorcycle. The price was very reasonable and the free shipping sealed the deal.
2691910
I needed 4 of these things, and these were by far the best deal. The included wire does appear to be true 10ga and has some pretty thick insulation as well. The covers fit securely, and I imagine these are pretty close to being waterproof and possibly suitable for marine applications.

That being said, the product description stated that 50A fuses were included, however mine arrived with 15A fuses. Not a deal breaker, but really annoying considering I wanted 50A fuses. I noticed the description has since been changed...

Also, the image shows the lead wires as one continuous loop which is what I wanted; I needed one side to be really short, and another to be as long as possible. Well, guess what...the included wires are not a continuous loop as pictured. Instead, they're cut in half.

Two issues, albeit minor, so I'm only giving these 4 stars.
940435
I bought these to replace leaking valves and they work fine.

I just wish I didn't have to buy 5, I have too many spares now.
1762457
A good quantity of inexpensive insulated terminals. This is much better than buying 5 at a time.
1791513
This was a great deal on these. They work well.
1930670
A nice cheap addition to the 12-volt charging only Uniden MHS 75.  Useful for other 12 volt DC products
1000064
Workwell from a distance. These are a good deal.
3963335
Useful simple option versus a more complicated contactor or relay for many uses.
2912533
They work and I can't complaint, for the price this are a good deal.
182126
Does what it needs to. Good deal for 10 Fuses.
2139648
These went right in with no problem. I am converting all of the lights in the trailer to LEDs to save power when "boondocking". I only needed two of these, but they are cheap enough that buying a dozen was not a big deal. I cannot comment on durability as I just installed them, but i do have 10 replacements if i need them.
908215
Work well..looking at getting a few more spares