Switch Panels
a kind of electromechanical circuit switch created by the Bell System for usage in big cities when it was thought the more traditional step-by-step (SxS) wouldn't scale well. The panel switch, the first common control switch, employed a store-and-forward mechanism in which the end user's dialled digits were temporarily kept in a register. After dialling the entire number, the register transferred the dialled numbers to a translator who translated them into routing instructions, or it sent them straight to the sender who delivered the relevant dialled digits via a trunk or to local switching equipment. The reason a panel switch got its name is because a ladder system was used to run the line selection system. A selection was informed
$15.39
$13.99
RUG17235.03
Programmers & Chips
Switch Panels
Rocker Style Switch Heavy Duty Marine Grade surpasses OE Specifications Available in four great colors: Red; Blue; Green and Amber Switch illuminated in the...
$76.99
NEX15777
Programmers & Chips
Switch Panels
These NX switch panels offer a clean and attractive switching solution for nitrous systems as well as many other electrical devices. These switch panels...
$159.99
RYWRY-SWITCH-6-IND
Programmers & Chips
Switch Panels
Rywire P12 Switch Panel
$175.99
RYWRY-SWITCH-6
Programmers & Chips
Switch Panels
Rywire Switch Panel (6 Toggles)
$89.99
$78.99
OMI18885.31
Programmers & Chips
Switch Panels
OMIX proudly offers all the parts you need to keep your Willys/Jeep running like new with quality standards that always meet or exceed those...
$14.99
$13.99
OMI18884.32
Programmers & Chips
Switch Panels
OMIX proudly offers all the parts you need to keep your Willys/Jeep running like new with quality standards that always meet or exceed those...
$69.99
$61.99
OMI17241.03
Programmers & Chips
Switch Panels
Omix proudly offers high quality replacement parts for your Willys/Jeep that always meet or exceed factory standards for a great fit and quality you...
$69.99
$61.99
OMI12304.27
Programmers & Chips
Switch Panels
Omix proudly offers high-quality replacement parts so that you can keep you part of the Jeep heritage on the road- parts that always meet...
$76.99
NEX15796
Programmers & Chips
Switch Panels
Custom Switch Panel for 6th Gen Camaros. , , Switch panel mounts discretely in the center console by drilling 2 small holes in the...
$76.99
NEX15795
Programmers & Chips
Switch Panels
Custom Switch Panel for 2015-up Dodge Charger applications. Switch panel installs in the small tray area beside the 12v accessory plug right in front...
$164.99
NEX15792
Programmers & Chips
Switch Panels
These NX switch panels offer a clean and attractive switching solution for nitrous systems as well as many other electrical devices. These switch panels...
$79.99
NEX15791
Programmers & Chips
Switch Panels
These NX switch panels offer a clean and attractive switching solution for nitrous systems as well as many other electrical devices. These switch panels...