Batteries & Power
Find batteries and power supplies engineered for low-voltage, security, and CCTV systems. Our selection includes sealed lead‑acid, lithium‑ion, UPS and AC/DC power modules that deliver reliable backup power, surge protection, and easy installation. These solutions maximize system uptime, simplify maintenance, and protect critical infrastructure for commercial and industrial applications.
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20,129 products found. 12 displayed.
System Sensor
System Sensor PR-2 Multi-Voltage Conventional Relay, Epoxy Encapsulated (SPDT) Relay with Activation LED
PR-2
Special Order
$20.22
System Sensor
System Sensor R-10E Multi-Voltage Conventional Relay, Single (SPDT) Relay with Activation LED
R-10E
Special Order
$49.09
System Sensor
System Sensor R-10T Multi-Voltage Conventional Relay, Single (SPDT) Relay with Activation LED
R-10T
Special Order
$26.93
System Sensor
System Sensor R-14E Multi-Voltage Conventional Relay, 4-Gang (SPDT) Relay with Activation LEDs
R-14E
Special Order
$125.59
System Sensor
System Sensor R-14T Multi-Voltage Conventional Relay, 4-Gang (SPDT) Relay with Activation LEDs
R-14T
Special Order
$87.62
System Sensor
System Sensor R-20E Multi Voltage Single 2 Form C (DPDT) Relay with Red LED
R-20E
Special Order
$59.11
System Sensor
System Sensor R-20T Multi-Voltage Conventional Relay, Single (DPDT) Relay with Activation LED
R-20T
Special Order
$36.78
System Sensor
System Sensor R-24T 4-Gang Multi-Voltage Conventional Relay with Activation LEDs, DPDT
R-24T
Special Order
$113.54
Talkaphone
Talkaphone 170-00014 Outdoor Power Supply, 12VDC Output, 5A, 60W
170-00014
Special Order
$81.32
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