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MP70501 MP70332 MP70334
Reed Switch
Our Price: $7.00
Reed  Switch Roller Ball Door Contacts Open Circuit On Roller Ball Door Contacts Open Circuit Off
MP78110 MP70336 MP78200
Our Price: $9.48
Transformers 16V10VA
Our Price: $12.16
Buzzer Roller Ball Door Contacts Make & Break Circuit Transformers 16V10VA
MP78000 MP70420 MP78140
Door Switch
Our Price: $13.24
Bells 4"
Our Price: $14.23
Builder's Chime Kit Chime Only (no buttons or transformer) Door Switch Bells 4"
MP78212 MP78202 MP78010
Transformers 10V5VA
Our Price: $14.23
Transformers 16V15VA
Our Price: $16.68
Transformers 10V5VA Transformers 16V15VA Builder's Chime Kit with 2 Unlit Pushbuttons
MP78030 MP78204 MP78208
Builder's Chime Kit With 5/8" Diameter Pushbutton Transformers 8V10VA, 16V10VA, 24V20VA Transformers 8V20VA, 16V30VA, 24V30VA
MP78210 MP70330
Transformers 24V40VA
Our Price: $25.31
Electric Door Release
Our Price: $41.99
Transformers 24V40VA Electric Door Release