
Can someone tell me what I have? That’s a vague question. Ill show pictures and give you as much information as I can. Can someone tell me what watch cases will take these modules? I’d like to try to build some watches or sell these parts, or trash them if they are obsolete. Thank you in advance for your time.
I have 12 of these and they all say Hughes 1040042 and they say 705-A, 705-B, or 705-D. Some have brown plastic retainers, most are green. The capacitors seem very large to me. I have some spares.
http://www.maj.com/gallery/rwsengineer/watches/01.jpg
http://www.maj.com/gallery/rwsengineer/watches/02.jpg
http://www.maj.com/gallery/rwsengineer/watches/03.jpg
I have 3 of these. They are smaller than the green ones and I’ve tried to show the markings in the picture.
http://www.maj.com/gallery/rwsengineer/watches/04.jpg
http://www.maj.com/gallery/rwsengineer/watches/04a.jpg
Are these National Semiconductor? They are marked NS WM29 830.
http://www.maj.com/gallery/rwsengineer/watches/05.jpg
http://www.maj.com/gallery/rwsengineer/watches/05a.jpg
Here are two marked Optel.
http://www.maj.com/gallery/rwsengineer/watches/09.jpg
Trimmer screws to adjust oscilator?
http://www.maj.com/gallery/rwsengineer/watches/06.jpg
http://www.maj.com/gallery/rwsengineer/watches/07.jpg
I have an assortment of female size modules. I think I saw Fairchild, Optel, and others.
http://www.maj.com/gallery/rwsengineer/watches/08.jpg
I have 10 of these.
http://www.maj.com/gallery/rwsengineer/watches/10.jpg
Most of these modules seem to have writing or stamped numbers on them. Maybe service notes?
http://www.maj.com/gallery/rwsengineer/watches/11.jpg
Here are the pre-cut crystals and material to cut new crystals.
http://www.maj.com/gallery/rwsengineer/watches/12.jpg
http://www.maj.com/gallery/rwsengineer/watches/12a.jpg
Here is a shot of the parts
http://www.maj.com/gallery/rwsengineer/watches/13.jpg
I have 12 of these and they all say Hughes 1040042 and they say 705-A, 705-B, or 705-D. Some have brown plastic retainers, most are green. The capacitors seem very large to me. I have some spares.
http://www.maj.com/gallery/rwsengineer/watches/01.jpg
http://www.maj.com/gallery/rwsengineer/watches/02.jpg
http://www.maj.com/gallery/rwsengineer/watches/03.jpg
I have 3 of these. They are smaller than the green ones and I’ve tried to show the markings in the picture.
http://www.maj.com/gallery/rwsengineer/watches/04.jpg
http://www.maj.com/gallery/rwsengineer/watches/04a.jpg
Are these National Semiconductor? They are marked NS WM29 830.
http://www.maj.com/gallery/rwsengineer/watches/05.jpg
http://www.maj.com/gallery/rwsengineer/watches/05a.jpg
Here are two marked Optel.
http://www.maj.com/gallery/rwsengineer/watches/09.jpg
Trimmer screws to adjust oscilator?
http://www.maj.com/gallery/rwsengineer/watches/06.jpg
http://www.maj.com/gallery/rwsengineer/watches/07.jpg
I have an assortment of female size modules. I think I saw Fairchild, Optel, and others.
http://www.maj.com/gallery/rwsengineer/watches/08.jpg
I have 10 of these.
http://www.maj.com/gallery/rwsengineer/watches/10.jpg
Most of these modules seem to have writing or stamped numbers on them. Maybe service notes?
http://www.maj.com/gallery/rwsengineer/watches/11.jpg
Here are the pre-cut crystals and material to cut new crystals.
http://www.maj.com/gallery/rwsengineer/watches/12.jpg
http://www.maj.com/gallery/rwsengineer/watches/12a.jpg
Here is a shot of the parts
http://www.maj.com/gallery/rwsengineer/watches/13.jpg