When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Vintage Radio Shack Sound Level Meter with model number 33-2050.
I put a new battery in just to test it and it works, does not come with a case, box or instructions what you see in the photo is just a meter
battery (9v) not included
NIB RADIO SHACK CTR-121 Portable Desktop AC/Battery Cassette Recorder Microphone
$79.99
LOT OF 2 Pack of 4 Radio Shack Rectifier Diodes. 6-amp, axial mounted. 276-1661
$34.99
HQRP Battery for Radio Shack HTX-202 / HTX-404 Two Way Radio
$23.95
Popular Tutorials
Alarms and Indicator Circuit diagrams