The 2801Prog is a compact, low-cost programmer for the Motorola MCM2801P (2801) EEPROM. The 2801 is a first-generation EEPROM requiring a high voltage (+25V) for programming and thus is not supported by commercial 'universal' programmers. However, it was widely used in its day and thus a reliable method of reading and programming it is required for the maintenance of legacy equipment.
Description 3040 Series Panic Switch The Sentrol 3040 Series Panic Switch activates the SPDT switch (SPST on the 3045 model) when the user pulls the actuating lever. On the 3040 model, an external LED lights and latches, indicating that the alarm circuit has been activated. The lever is closed first to rearm the alarm switch, then the latching LED circuit is reset externally at the host panel.
The Sentrol 3045 Panic Switch activates the SPST switch when the user pulls the actuating lever. Applications: Mounted out of sight but within easy reach for manual activation, such as under desks or counters in banks, jewelry stores and other facilities where people or property are at risk. Can be used in residential installations when a panic switch is needed.
HONEYWELL MICROSWITCH, PERFECT CONDITION! MOTION SENSING FOR AUTOMATION , PILOT DUTY OR 10 AMPS 600VAC, DPDT P/N: LSA2B THREADED CONDUIT OPENING, VARIOUS ARMS FIT, NEW, NEVER USED, NEVER INSTALLED! MOUNTING INSTRUCTIONS AND INSTALLATION INSTRUCTIONS INCLUDED.
5 Digit, resettable impulse counter, 10CPS. max rate. Metal case with a 1-7/8” long actuating lever, 4 holes in Base for mounting.[W:] 2-1/4" [Body H:] 1-3/4" [D:] 1-7/8" [WT:] .3
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