Handy doo-dads and tech tips

I often need BNC to something and in the past I have used the Pomona BNC to banana jacks, but they take up space (kinda bulky) and often give trouble in fitting into tight spaces.

I picked up a few of these (see image below) on the cheap from Ebay (I think they are designed for CCTV use) and they really solve the size/bulky issue, not to mention they are very handy.
Share your tech tips and handy doo-dads here

I have some just like that but they are 2.1mm barrel dc power jacks, also common in the cctv industry.

dr pepper said:

I have some just like that but they are 2.1mm barrel dc power jacks, also common in the cctv industry.

Click to expand...

Yeah I needed one of those a few times, I just made a DC jack pigtail and connected it to my doo-dad