Miniature press-to-test indicator with built-in bulb testing device. Adjustable dimmer. Uses #330 (12V) or #327 (24V) bulb. Bulbs NOT included, order separately. Part numbers for replacement bulbs are 11-04016 (GE-330) and 11-04015 (GE-327). See "Accessories" tab to purchase. |
great
Press-To-Test MS25041-2 Red
Expensive but worth the look and functionality.
Press-To-Test MS25041-2 Red
Unchanged in 50 years. Did the job for the Navy then, works good in the Bo now.
perfect
They are very well done and They work.
Used this as my ads-b ‘fail’ light. Worked out great
Fast shipping, easy order placement, thanks!
The press to test light came without a bulb in it’ How disappointing!
I was surprised to find that the dimming of the bulb is accomplished by a shutter, similar to what controls the amount of light coming through a camera lens and not electrically controlled. Not bad just different. Not installed yet. Just bench tested.
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The mounting hole should be approx 15/32", and the lens is .650".
Part numbers for replacement bulbs are 11-04016 (GE-330) and 11-04015 (GE-327). See "Accessories" tab to purchase.
There are three prongs labeled labled 1, 2 and 3. When hooked up, 1 is ground, 1 & 3 is on and 1 & 2 is off.
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Yes, these are MIL spec units and can be used in certified aircraft per the manufacturer.
If the aircraft is 14v you would use the ge-330(14V .08A) or if 28v (28V .04A.) It would depend on your voltage.