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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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Electrical Cords & Connectors Power Supplies & Boards Power Management Power Accessories & Parts Batteries & Battery Packs Power Strips & Surge Protectors Circuit Breakers, Fuses & Relays Power Adapters & Chargers Transformers Power Conditioners
20,129 Items
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20,129 products found. 12 displayed.

Functional Devices RIB21CDC-N4 10A SPDT Dry Contact Relay
Functional Devices
Functional Devices RIB21CDC-N4 10A SPDT Dry Contact Relay
RIB21CDC-N4
Special Order
$50.58
Functional Devices RIB21CDC-RD Enclosed Relay 10A SPDT, Class Dry Contact Input, 120-277VAC Power Input, Red Housing
Functional Devices
Functional Devices RIB21CDC-RD Enclosed Relay 10A SPDT, Class Dry Contact Input, 120-277VAC Power Input, Red Housing
RIB21CDC-RD
Special Order
$36.00
Functional Devices RIB2401B2G Enclosed Relay 20A DPDT with 24V AC/DC/120V AC Coil
Functional Devices
Functional Devices RIB2401B2G Enclosed Relay 20A DPDT with 24V AC/DC/120V AC Coil
RIB2401B2G
Special Order
$73.01
Functional Devices RIB2401B Enclosed Relay 20A SPDT with 24V AC/DC/120V AC Coi
Functional Devices
Functional Devices RIB2401B Enclosed Relay 20A SPDT with 24V AC/DC/120V AC Coi
RIB2401B
Special Order
$32.56
Functional Devices RIB2401C Enclosure D Relay, 10A SPDT, 24VAC
Functional Devices
Functional Devices RIB2401C Enclosure D Relay, 10A SPDT, 24VAC
RIB2401C
Special Order
$22.64
Functional Devices RIB2401C-RD Enclosed Relay 10A SPDT with 24V AC/DC/120V AC Coil Red Housing Version
Functional Devices
Functional Devices RIB2401C-RD Enclosed Relay 10A SPDT with 24V AC/DC/120V AC Coil Red Housing Version
RIB2401C-RD
Special Order
$27.55
Functional Devices RIB2401D-RD Enclosed Pilot Relay 10A DPDT 24V AC/DC/120V AC Red Housing
Functional Devices
Functional Devices RIB2401D-RD Enclosed Pilot Relay 10A DPDT 24V AC/DC/120V AC Red Housing
RIB2401D-RD
Special Order
$41.82
Functional Devices RIB2401SB-NC Enclosed Relay 20A SPST-NC 24Vac/dc or 120Vac + Override Switch
Functional Devices
Functional Devices RIB2401SB-NC Enclosed Relay 20A SPST-NC 24Vac/dc or 120Vac + Override Switch
RIB2401SB-NC
Special Order
$52.37
Functional Devices RIB2402D Enclosed Relay, 10A, DPDT
Functional Devices
Functional Devices RIB2402D Enclosed Relay, 10A, DPDT
RIB2402D
Special Order
$36.97
Functional Devices RIB2421C Enclosed Relay SPDT 24VAC, 10A
Functional Devices
Functional Devices RIB2421C Enclosed Relay SPDT 24VAC, 10A
RIB2421C
Special Order
$32.11
Functional Devices RIB243P Enclosed Relay, 20A, 3PST, 24VAC/DC
Functional Devices
Functional Devices RIB243P Enclosed Relay, 20A, 3PST, 24VAC/DC
RIB243P
Special Order
$157.64
Functional Devices RIB243P-NC Enclosure Relay, 20A, 3-Pole Single Throw, 24VDC
Functional Devices
Functional Devices RIB243P-NC Enclosure Relay, 20A, 3-Pole Single Throw, 24VDC
RIB243P-NC
Special Order
$150.60
Products 8,137–8,148 of 20,129
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