This is the BAMA archive. These manuals are available for download and free of charge. Do not be tricked into paying for a manual that is available here for free.
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2026-10-09
- 170 new manuals added in aes, alinco, bitsavers, b&k, century, collins, dovetron, ebooks, eico, electric-eye, freq-electronics, goodwill, hickok, johnson, kantronics, micronta, military, national, rca, scientific_radio, sencore, sylvania, tennelec, triplett, uniden, and xyz.
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2026-10-21
- New beta site for public review.
Timers
Files
- 10 Minute Timer.pdf
- 14 Hour Battery Charging Timer.pdf
- 555 Timer Triggerred by Positive Pulses.pdf
- 8 Track Timer For Recording.pdf
- Appliance Timer Module.pdf
- Build a Digital Timer.pdf
- Darkroom Timer with Audible Output.pdf
- Digi Toll - Part 2.pdf
- Digital Countdown Timer.pdf
- Digital Event Timer Part 2 WW 1977-01.pdf
- Digital Event Timer.pdf
- Downcounting Timer For Games, etc.pdf
- Egg Timer With A Difference.pdf
- Egg Timer with Audible Alarm ETI254.pdf
- Egg-Timer Circuit Diagram.jpg
- Electronic Sandglass.pdf
- Electronic Timer Improves Welder Performance.pdf
- Electronic Timers - Circa 1945.pdf
- Exposure-Process Timer 662d Part 2 ETI 1984-06.pdf
- External Horn Programmable Timer.pdf
- Fail Safe Timer.pdf
- Game Timer (2).pdf
- Game Timer.pdf
- Games Timer.pdf
- IC Interval Timers.pdf
- Improved Timer Control.pdf
- Incremental Timer (2).pdf
- Incremental Timer.pdf
- Kitchen Timer.pdf
- Light Sensitive Timing Circuit.pdf
- Live-Well TImer for Keeping Fishing Catch Alive.pdf
- Long Delay Timer with Display.pdf
- Long Duration RC timer.pdf
- Long Duration Timer.pdf
- Longer Term Timer.pdf
- Low Cost Appliance Timer.pdf
- Low Current Timer.pdf
- Mains Switching Timer.pdf
- Mark Time Indicator.pdf
- Meeting Cost Timer.pdf
- One Button Digital Timer.pdf
- Open Window Timer.pdf
- Parking Meter Timer.pdf
- Photographic Timer.pdf
- Power Down Timer ETI-265 Notes.pdf
- Process Timer.pdf
- Programmable Appliance Timer Errata ME 1989-02.pdf
- Programmable Appliance Timer.pdf
- Programmable Timer (2).pdf
- Programmable Timer-Counter.pdf
- Programmable Timer.pdf
- Reaction Timer (2).pdf
- Reaction Timer ETI557.pdf
- Reaction Timer.pdf
- Reading In Bed Limiter.pdf
- Simple LED Timer.pdf
- Simple Photographic Timer.pdf
- Simple Stopwatch.pdf
- Single Pushbutton Long Period Timer.pdf
- Snooze Type Timer.pdf
- Space Heater Time Out ETU275.pdf
- Sports Event Timer.pdf
- Super Timer IC XR2240.pdf
- Super Timer.pdf
- Telephone Activated Light Timer.pdf
- Time Lapse Timer.pdf
- Time Switch.ZIP
- Timer applications for the XR2240C from microseconds to days.pdf
- Timer for Geyser.pdf
- Timer with Separate Repetition Rate & Duty Cycle Control.pdf
- Timers - Misc.pdf
- Toastmasters Timer.pdf
- Touch Activated Timer.pdf
- Touch Lamp Timer for 220 240V.pdf
- Universal Electronic Timer.pdf
- Universal Process Timer.pdf
- Using the 4060 As A Timer.pdf
- Utility Timer Modifications EA 1978-08.pdf
- Utility Timer Upgrade EA 1978-08.pdf
- Utlity Timer Intermediate Intervals Add-on EA 1978-08.pdf
- Variable Digital Timer.ZIP
Contact and submissions
If you have a better copy of any of these manuals, or a manual which is not listed, and wish to share it, upload it to cloud.edebris.com or email the archive directly. All formats are accepted.
BAMA is offered as a free service to the internet community. Please respect the archive and its download limits.
Viewers
These viewers may be required to read some manuals in the archive:
- Sumatra PDF (Windows)
- DjView (DjVu)
- WinDjView (Windows, DjVu)
- Adobe Acrobat Reader (PDF)