Switching Components Items 8353 - 8448 of 10570 ⍾ Omron ⍾ Last modified May 28, 2026 Electromechanical Relays Low Voltage Switch Gear Monitoring Relays Pushbuttons, Switches & Indicators Solid State Relays Terminal Blocks Switching Components ⍾ Page 88 « Previous page 123456789111 » Next page Product details Add to RFQ G3RV-SR700-A 230VAC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 230V AC, Zero-cross Product details Add to RFQ G3RV-SR700-A 24VAC/DC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 24V AC/DC, Zero-cross Product details Add to RFQ G3RV-SR700-A 24VDC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 24V DC, Zero-cross Product details Add to RFQ G3RV-SR700-A 48VAC/DC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 48V AC/DC, Zero-cross Product details Add to RFQ G3RV-SR700-AL 100VAC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 100V AC, Non Zero-cross Product details Add to RFQ G3RV-SR700-AL 110VAC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 110V AC, Non Zero-cross Product details Add to RFQ G3RV-SR700-AL 12VDC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 12V DC, Non Zero-cross Product details Add to RFQ G3RV-SR700-AL 200VAC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 200V AC, Non Zero-cross Product details Add to RFQ G3RV-SR700-AL 230VAC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 230V AC, Non Zero-cross Product details Add to RFQ G3RV-SR700-AL 24VAC/DC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 24V AC/DC, Non Zero-cross Product details Add to RFQ G3RV-SR700-AL 24VDC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 24V DC, Non Zero-cross Product details Add to RFQ G3RV-SR700-AL 48VAC/DC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 48V AC/DC, Non Zero-cross Product details Add to RFQ G3RV-SR700-D 100VAC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 100V AC Product details Add to RFQ G3RV-SR700-D 110VAC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 110V AC Product details Add to RFQ G3RV-SR700-D 12VDC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 12V DC Product details Add to RFQ G3RV-SR700-D 200VAC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 200V AC Product details Add to RFQ G3RV-SR700-D 230VAC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 230V AC Product details Add to RFQ G3RV-SR700-D 24VAC/DC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 24V AC/DC Product details Add to RFQ G3RV-SR700-D 24VDC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 24V DC Product details Add to RFQ G3RV-SR700-D 48VAC/DC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 48V AC/DC Product details Add to RFQ G3RV-ST500-A 24VAC/DC Slimline SSR 6 mm, incl. socket, AC output TRIAC, 2 A, Push-in terminals, 24 VAC/DC, Zero-cross Product details Add to RFQ G3RV-ST700-D 24VAC/DC Slimline SSR 6 mm, incl. socket, DC output MOSFET, 3 A, Screw terminals, 24 VAC/DC Product details Add to RFQ G3RZ-201SLN 24VDC Solid-state relay, socket mount, 4-pin, SPST-NO, 1 A Product details Add to RFQ G3S4-D1 24VDC Solid state relay, 4 channel, 0.6A, 3-26VDC Product details Add to RFQ G3S4-D 24VDC Solid state relay, 4 channel, 0.6A, 3-26VDC Product details Add to RFQ G3TA-IAZR02S 100-240VAC Solid-state relay, socket mount, 4-pin, SPST-NO, 2 A Product details Add to RFQ G3TA-ODX02S 24VDC Solid-state relay, socket mount, 4-pin, SPST-NO, 2 A Product details Add to RFQ G3ZA-4H203-FLK-UTU Power controller, 4 channels with heater burnout detection, 100-240 VAC, RS-485 host interface (Compoway/F protocol) Product details Add to RFQ G4Q-212S 110VAC Ratchet relay, plug-in, 8-pin, DPDT, 5 A Product details Add to RFQ G4Q-212S 220VAC Ratchet relay, plug-in, 8-pin, DPDT, 5 A Product details Add to RFQ G4Q-212S 24VAC Ratchet relay, plug-in, 8-pin, DPDT, 5 A Product details Add to RFQ G4Q-212S 24VDC Ratchet relay, plug-in, 8-pin, DPDT, 5 A Product details Add to RFQ G70V-SID16P Relay terminal, PLC Input, 16 channels, NPN, Push-in terminals Product details Add to RFQ G70V-SID16P-1 Relay terminal, PLC Input, 16 channels, PNP, Push-in terminals Product details Add to RFQ G70V-SOC16P Relay terminal, PLC Output, 16 channels, NPN, Push-in terminals Product details Add to RFQ G70V-SOC16P-1 Relay terminal, PLC Output, 16 channels, PNP, Push-in terminals Product details Add to RFQ G70V-ZID16P Relay input block base, 16 points (requires G2V/3RV relays), NPN(- common), Push-in plus terminals Product details Add to RFQ G70V-ZID16P-1 Relay input block base, 16 points (requires G2V/3RV relays), PNP(+ common), Push-in plus terminals Product details Add to RFQ G70V-ZOM16P Relay output block base, 16 points (requires G2V/3RV relays), NPN(+ common), Push-in plus terminals Product details Add to RFQ G70V-ZOM16P-1 Relay output block base, 16 points (requires G2V/3RV relays), PNP(- common), Push-in plus terminals Product details Add to RFQ G73Z-02Z Auxiliary contact block, DPST-NC, for use with G7Z relay Product details Add to RFQ G73Z-11Z Auxiliary contact block, SPST-NO and SPST-NC, for use with G7Z relay Product details Add to RFQ G73Z-20Z Auxiliary contact block, DPST-NO, for use with G7Z relay Product details Add to RFQ G78-16-E Relay Accessory Product details Add to RFQ G78-16-P2RF-E Relay common busbar for 16x P2RF socket base Product details Add to RFQ G7J-2A2B-B 100/120VAC Power Relay, DPST-NO/DPST-NC, screw terminal, 100/120VAC Product details Add to RFQ G7J-2A2B-B 12VDC Power Relay, DPST-NO/DPST-NC, screw terminal, 12VDC Product details Add to RFQ G7J-2A2B-B 200/240VAC Power Relay, DPST-NO/DPST-NC, screw terminal, 200/240VAC Product details Add to RFQ G7J-2A2B-B DC24 Power Relay, DPST-NO/DPST-NC, screw terminal, 24VDC Product details Add to RFQ G7J-2A2B-P 100/120VAC Power Relay, DPST-NO/DPST-NC, PCB terminal, 100/120VAC Product details Add to RFQ G7J-2A2B-P 12VDC Power Relay, DPST-NO/DPST-NC, PCB terminal, 12VDC Product details Add to RFQ G7J-2A2B-P 200/240VAC Power Relay, DPST-NO/DPST-NC, PCB terminal, 200/240VAC Product details Add to RFQ G7J-2A2B-P 24VAC Power Relay, DPST-NO/DPST-NC, PCB terminal, 24VAC Product details Add to RFQ G7J-2A2B-P 24VDC Power relay, DPST-NO/DPST-NC, PCB terminal, 24VDC Product details Add to RFQ G7J-2A2B-P 50VAC Power Relay, DPST-NO/DPST-NC, PCB terminal, 50VAC Product details Add to RFQ G7J-2A2B-T 12VDC Power Relay, DPST-NO/DPST-NC, quick connect terminal, 12VDC Product details Add to RFQ G7J-2A2B-T 200/240VAC Power Relay, DPST-NO/DPST-NC, quick connect terminal, 200/240VAC Product details Add to RFQ G7J-2A2B-T 24VAC Power Relay, DPST-NO/DPST-NC, quick connect terminal, 24VAC Product details Add to RFQ G7J-2A2B-T 24VDC Power Relay, DPST-NO/DPST-NC, quick connect terminal, 24VDC Product details Add to RFQ G7J-3A1B-B 100/120VAC Power Relay, 3PST-NO/SPST-NC, screw terminal, 100/120VAC Product details Add to RFQ G7J-3A1B-B 12VDC Power Relay, 3PST-NO/SPST-NC, screw terminal, 12VDC Product details Add to RFQ G7J-3A1B-B 200/240VAC Power Relay, 3PST-NO/SPST-NC, screw terminal, 200/240VAC Product details Add to RFQ G7J-3A1B-B 24VDC Power relay, W-bracket mounting, 3PST-NO/SPST-NC, 25 A, 24VDC Product details Add to RFQ G7J-3A1B-BZ 24VDC Power relay, 3PST-NO/SPST-NC (bifurcated 1 NC), 25 A (NO), screw terminals, 100/120 VAC Product details Add to RFQ G7J-3A1BP100/120VAC Power Relay, 3PST-NO/SPST-NC, PCB terminal, 100/120VAC Product details Add to RFQ G7J-3A1B-P 12VDC Power Relay, 3PST-NO/SPST-NC, PCB terminal, 12VDC Product details Add to RFQ G7J-3A1B-P 200/240VAC Power relay, PCB mounting, 3PST-NO/SPST-NC, 25 A, 200/240 VAC Product details Add to RFQ G7J-3A1B-P 24VAC Power Relay, 3PST-NO/SPST-NC, PCB terminal, 24VAC Product details Add to RFQ G7J-3A1B-P 24VDC Power relay, PCB mounting, 3PST-NO/SPST-NC, 25 A, 24 VDC Product details Add to RFQ G7J-3A1B-P 50VAC Power Relay, 3PST-NO/SPST-NC, PCB terminal, 50VAC Product details Add to RFQ G7J-3A1B-PZ 24VDC Power relay, PCB mounting, 3PST-NO/SPST-NC, 25 A, 24 VDC Product details Add to RFQ G7J-3A1B-T 100/120VAC Power Relay, 3PST-NO/SPST-NC, quick connect terminal, 100/120VAC Product details Add to RFQ G7J-3A1B-T 12VDC Power Relay, 3PST-NO/SPST-NC, quick connect terminal, 12VDC Product details Add to RFQ G7J-3A1B-T 200/240VAC Power relay, quick connect, 3PST-NO/SPST-NC, 25 A, 220/240 VAC Product details Add to RFQ G7J-3A1B-T 24VAC Power relay, quick connect, 3PST-NO/SPST-NC, 25 A, 24 VAC Product details Add to RFQ G7J-3A1B-T 24VDC Power relay, 3PST-NO/SPST-NC, quick connect terminal, 24VDC Product details Add to RFQ G7J-4A-B 100/120VAC Power Relay, 4PST-NO, screw terminal, 100/120VAC Product details Add to RFQ G7J-4A-B 12VDC Power relay, W-bracket mounting, 4PST-NO, 25 A, 12 VDC Product details Add to RFQ G7J-4A-B 200/240VAC Power Relay, 4PST-NO, screw terminal, 200/240VAC Product details Add to RFQ G7J-4A-B DC24 Power relay, 4PST-NO, screw terminal, 24VDC Product details Add to RFQ G7J-4A-P 100/120VAC Power Relay, 4PST-NO, PCB terminal, 100/120VAC Product details Add to RFQ G7J-4A-P 12VDC Power relay, 4PST-NO, PCB terminal, 12 VDC Product details Add to RFQ G7J-4A-P 200/240VAC Power relay, 4PST-NO, PCB terminal, 200/240 VAC Product details Add to RFQ G7J-4A-P 24VAC Power Relay, 4PST-NO, PCB terminal, 24VAC Product details Add to RFQ G7J-4A-P 24VDC Power relay, PCB mounting, 4PST-NO, 25 A, 24 VDC Product details Add to RFQ G7J-4A-P 48VDC Power Relay, 4PST-NO, PCB terminal, 48VDC Product details Add to RFQ G7J-4A-T 100/120VAC Power Relay, 4PST-NO, quick connect terminal, 100/120VAC Product details Add to RFQ G7J-4A-T 12VDC Power relay, W-bracket mounting, quick connect terminals, 4PST-NO, 25 A, 12 VDC Product details Add to RFQ G7J-4A-T 200/240VAC Power relay, W-bracket mounting, quick connect terminals, 4PST-NO, 25 A, 200/240 VAC Product details Add to RFQ G7J-4A-T 24VDC Power relay, W-bracket mounting, quick connect terminals, 4PST-NO, 25 A, 24 VDC Product details Add to RFQ G7J-4A-T-KM 24VDC Power relay, 4PST-NO, quick connect terminals, 25 A (NO), KEMA, 24 VDC Product details Add to RFQ G7L-1A-T 200/240VAC Power relay, quick-connect terminals, SPST-NO, 30 A, 200/240 VAC Product details Add to RFQ G7L-1A-T 24VDC Power relay, quick-connect terminals, SPST-NO, 30 A, 24 VDC Product details Add to RFQ G7L-1A-TUB 200/240VAC Power relay, quick-connect terminals, upper mounting bracket, SPST-NO, 30 A, 200/240 VAC Product details Add to RFQ G7L-1A-TUB 24VDC Power relay, quick-connect terminals, upper mounting bracket, SPST-NO, 30 A, 24 VAC Product details Add to RFQ G7L-2A-BUB 200/240VAC Power relay, screw terminals, upper bracket, DPST-NO, 25 A, 200/240 VAC « Prev page Next page »
Product details Add to RFQ G3RV-SR700-A 230VAC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 230V AC, Zero-cross
Product details Add to RFQ G3RV-SR700-A 24VAC/DC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 24V AC/DC, Zero-cross
Product details Add to RFQ G3RV-SR700-A 24VDC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 24V DC, Zero-cross
Product details Add to RFQ G3RV-SR700-A 48VAC/DC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 48V AC/DC, Zero-cross
Product details Add to RFQ G3RV-SR700-AL 100VAC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 100V AC, Non Zero-cross
Product details Add to RFQ G3RV-SR700-AL 110VAC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 110V AC, Non Zero-cross
Product details Add to RFQ G3RV-SR700-AL 12VDC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 12V DC, Non Zero-cross
Product details Add to RFQ G3RV-SR700-AL 200VAC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 200V AC, Non Zero-cross
Product details Add to RFQ G3RV-SR700-AL 230VAC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 230V AC, Non Zero-cross
Product details Add to RFQ G3RV-SR700-AL 24VAC/DC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 24V AC/DC, Non Zero-cross
Product details Add to RFQ G3RV-SR700-AL 24VDC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 24V DC, Non Zero-cross
Product details Add to RFQ G3RV-SR700-AL 48VAC/DC Slimline SSR 6mm, incl. socket, AC output TRIAC, 2A, Screw terminals, 48V AC/DC, Non Zero-cross
Product details Add to RFQ G3RV-SR700-D 100VAC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 100V AC
Product details Add to RFQ G3RV-SR700-D 110VAC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 110V AC
Product details Add to RFQ G3RV-SR700-D 12VDC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 12V DC
Product details Add to RFQ G3RV-SR700-D 200VAC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 200V AC
Product details Add to RFQ G3RV-SR700-D 230VAC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 230V AC
Product details Add to RFQ G3RV-SR700-D 24VAC/DC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 24V AC/DC
Product details Add to RFQ G3RV-SR700-D 24VDC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 24V DC
Product details Add to RFQ G3RV-SR700-D 48VAC/DC Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 48V AC/DC
Product details Add to RFQ G3RV-ST500-A 24VAC/DC Slimline SSR 6 mm, incl. socket, AC output TRIAC, 2 A, Push-in terminals, 24 VAC/DC, Zero-cross
Product details Add to RFQ G3RV-ST700-D 24VAC/DC Slimline SSR 6 mm, incl. socket, DC output MOSFET, 3 A, Screw terminals, 24 VAC/DC
Product details Add to RFQ G3TA-IAZR02S 100-240VAC Solid-state relay, socket mount, 4-pin, SPST-NO, 2 A
Product details Add to RFQ G3ZA-4H203-FLK-UTU Power controller, 4 channels with heater burnout detection, 100-240 VAC, RS-485 host interface (Compoway/F protocol)
Product details Add to RFQ G70V-SID16P Relay terminal, PLC Input, 16 channels, NPN, Push-in terminals
Product details Add to RFQ G70V-SID16P-1 Relay terminal, PLC Input, 16 channels, PNP, Push-in terminals
Product details Add to RFQ G70V-SOC16P Relay terminal, PLC Output, 16 channels, NPN, Push-in terminals
Product details Add to RFQ G70V-SOC16P-1 Relay terminal, PLC Output, 16 channels, PNP, Push-in terminals
Product details Add to RFQ G70V-ZID16P Relay input block base, 16 points (requires G2V/3RV relays), NPN(- common), Push-in plus terminals
Product details Add to RFQ G70V-ZID16P-1 Relay input block base, 16 points (requires G2V/3RV relays), PNP(+ common), Push-in plus terminals
Product details Add to RFQ G70V-ZOM16P Relay output block base, 16 points (requires G2V/3RV relays), NPN(+ common), Push-in plus terminals
Product details Add to RFQ G70V-ZOM16P-1 Relay output block base, 16 points (requires G2V/3RV relays), PNP(- common), Push-in plus terminals
Product details Add to RFQ G73Z-11Z Auxiliary contact block, SPST-NO and SPST-NC, for use with G7Z relay
Product details Add to RFQ G7J-2A2B-B 100/120VAC Power Relay, DPST-NO/DPST-NC, screw terminal, 100/120VAC
Product details Add to RFQ G7J-2A2B-B 200/240VAC Power Relay, DPST-NO/DPST-NC, screw terminal, 200/240VAC
Product details Add to RFQ G7J-2A2B-P 100/120VAC Power Relay, DPST-NO/DPST-NC, PCB terminal, 100/120VAC
Product details Add to RFQ G7J-2A2B-P 200/240VAC Power Relay, DPST-NO/DPST-NC, PCB terminal, 200/240VAC
Product details Add to RFQ G7J-2A2B-T 12VDC Power Relay, DPST-NO/DPST-NC, quick connect terminal, 12VDC
Product details Add to RFQ G7J-2A2B-T 200/240VAC Power Relay, DPST-NO/DPST-NC, quick connect terminal, 200/240VAC
Product details Add to RFQ G7J-2A2B-T 24VAC Power Relay, DPST-NO/DPST-NC, quick connect terminal, 24VAC
Product details Add to RFQ G7J-2A2B-T 24VDC Power Relay, DPST-NO/DPST-NC, quick connect terminal, 24VDC
Product details Add to RFQ G7J-3A1B-B 100/120VAC Power Relay, 3PST-NO/SPST-NC, screw terminal, 100/120VAC
Product details Add to RFQ G7J-3A1B-B 200/240VAC Power Relay, 3PST-NO/SPST-NC, screw terminal, 200/240VAC
Product details Add to RFQ G7J-3A1B-B 24VDC Power relay, W-bracket mounting, 3PST-NO/SPST-NC, 25 A, 24VDC
Product details Add to RFQ G7J-3A1B-BZ 24VDC Power relay, 3PST-NO/SPST-NC (bifurcated 1 NC), 25 A (NO), screw terminals, 100/120 VAC
Product details Add to RFQ G7J-3A1BP100/120VAC Power Relay, 3PST-NO/SPST-NC, PCB terminal, 100/120VAC
Product details Add to RFQ G7J-3A1B-P 200/240VAC Power relay, PCB mounting, 3PST-NO/SPST-NC, 25 A, 200/240 VAC
Product details Add to RFQ G7J-3A1B-PZ 24VDC Power relay, PCB mounting, 3PST-NO/SPST-NC, 25 A, 24 VDC
Product details Add to RFQ G7J-3A1B-T 100/120VAC Power Relay, 3PST-NO/SPST-NC, quick connect terminal, 100/120VAC
Product details Add to RFQ G7J-3A1B-T 12VDC Power Relay, 3PST-NO/SPST-NC, quick connect terminal, 12VDC
Product details Add to RFQ G7J-3A1B-T 200/240VAC Power relay, quick connect, 3PST-NO/SPST-NC, 25 A, 220/240 VAC
Product details Add to RFQ G7J-3A1B-T 24VAC Power relay, quick connect, 3PST-NO/SPST-NC, 25 A, 24 VAC
Product details Add to RFQ G7J-3A1B-T 24VDC Power relay, 3PST-NO/SPST-NC, quick connect terminal, 24VDC
Product details Add to RFQ G7J-4A-T 100/120VAC Power Relay, 4PST-NO, quick connect terminal, 100/120VAC
Product details Add to RFQ G7J-4A-T 12VDC Power relay, W-bracket mounting, quick connect terminals, 4PST-NO, 25 A, 12 VDC
Product details Add to RFQ G7J-4A-T 200/240VAC Power relay, W-bracket mounting, quick connect terminals, 4PST-NO, 25 A, 200/240 VAC
Product details Add to RFQ G7J-4A-T 24VDC Power relay, W-bracket mounting, quick connect terminals, 4PST-NO, 25 A, 24 VDC
Product details Add to RFQ G7J-4A-T-KM 24VDC Power relay, 4PST-NO, quick connect terminals, 25 A (NO), KEMA, 24 VDC
Product details Add to RFQ G7L-1A-T 200/240VAC Power relay, quick-connect terminals, SPST-NO, 30 A, 200/240 VAC
Product details Add to RFQ G7L-1A-T 24VDC Power relay, quick-connect terminals, SPST-NO, 30 A, 24 VDC
Product details Add to RFQ G7L-1A-TUB 200/240VAC Power relay, quick-connect terminals, upper mounting bracket, SPST-NO, 30 A, 200/240 VAC
Product details Add to RFQ G7L-1A-TUB 24VDC Power relay, quick-connect terminals, upper mounting bracket, SPST-NO, 30 A, 24 VAC
Product details Add to RFQ G7L-2A-BUB 200/240VAC Power relay, screw terminals, upper bracket, DPST-NO, 25 A, 200/240 VAC