Just what I needed at v. good price

great adapter, low cost. these are helpful when switching RS232 devices!

I was happy to find these. Previously I'd used several much larger units. They work fine but took up a lot of space.
These work as well and are small and unobtrusive. Win!

Great adapter. Excellent quality and a lot better price than I was able to find elsewhere.

I sell connectivity kits for the vintage Apple II family of computers to connect Apple II computers to PCs and Macs, By bundling this connector with a standard serial cable, the customer gets multiple usage from the kit. They don't need to have one serial cable and one null-modem cable, thus reducing cable clutter. Customers prefer this thin adapter over the bulkier, larger adapters.

PROS: Thin profile means less protrusion from the socket & therefore less chance for accidental bumping/damage

Less bulkier than other null-modem adapters (reduces shipping costs)

CONS: None

If the one trick the pony knows is talking, then it's a pretty good one trick. Thats how I see this DB9 adapter. Doesn't do a wide variety of things, but the one it does, it does it well. I had bought some serial cables instead of ordering the null modem cables like I knew I should. These little connectors come to the rescue. They work as intended and a well built. Ya gotta have on of these in your toolkit...



I would/will purchase these again.

PROS: Well built, very cost effective, and does what it says it will do....

A great adapter when you're not sure if server equipment is expecting a standard or null-modem serial cable. Solid construction and worked fine for me. The provided screws were easily removed which allowed me to connect it to the cable I had.

PROS: Small, simple, solid construction.

CONS: None.

We keep these in our service vehicles. Don't know how many times they have saved my a$$.



PROS: Great little parts to keep in service vehicles. They work great.

CONS: None

This simple and small device reverses the necessary pins to convert DB9 into a null modem cable. Does the job as expected and required.

PROS: Small and solid construction

CONS: none observed

Great value good quality

PROS: Slim profile design low cost adapter

CONS: none