Anybody ever seen these before? What are they called? Got them in a box of chips from an estate sale. Circa 1970-85

 

I can not see any images, please check link/url.

 

Program headers, those are old school.
We use them all the time to set addresses/configurations on networked boards instead of using DIP switches. Cut the
><
with a small diagonal cutter to open the connection for a 1 or 0.
Most of the newer styles look like this.

http://www.arieselec.com/products/data/16004-program-header.htm

 

Program headers, those are old school.
We use them all the time to set addresses/configurations on networked boards instead of using DIP switches. Cut the
><
with a small diagonal cutter open the connection for a 1 or 0.
Most of the newer styles look like this.

http://www.arieselec.com/products/data/16004-program-header.htm

Setting addresses, makes sense.

Thanks!

 

Program headers

Yes exactly! They like itsy bitsy mechanically programmed PROM without sense amps and all that