Shop Latch Relays for Model Trains

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$21.00
DPST 1NO 1NC 8Amp Latching Relay Module (DC 12V)
Amazon.com
21
$21.00
DPST 1NO 1NC 8Amp Latching Relay Module (DC 12V)
Amazon.com
21
$180.09
Square D 8501Xlv02 : Relay Latch Attachment 120Vac Nema
New Feedonomics Feed - ARC 8/12/2025
$180.09
Square D 8501Xlv02 : Relay Latch Attachment 120Vac Nema
New Feedonomics Feed - ARC 8/12/2025
$29.99
6PCS Electromagnetic Power Relay, 8-Pin 10 AMP 12V DC Relay Coil With Socket Base, LED Indicator, DPDT 2NO 2NC - MY2NJ [Applicable For DIN Rail System
Amazon.com
654
$29.99
6PCS Electromagnetic Power Relay, 8-Pin 10 AMP 12V DC Relay Coil With Socket Base, LED Indicator, DPDT 2NO 2NC - MY2NJ [Applicable For DIN Rail System
Amazon.com
654
$23.99
GAEYAELE Memory Relay Latching Relay Impulse Relay Electronic 1SPDT 16A Din Rail(GRM8-01,AC/DC12V240V)
Amazon.com
66
$23.99
GAEYAELE Memory Relay Latching Relay Impulse Relay Electronic 1SPDT 16A Din Rail(GRM8-01,AC/DC12V240V)
Amazon.com
66
$144.00
SENSOR SWITCH NPP16-D-EFP 120/240/347 VAC, EFP, Latching Relay Type, Relay/Power Pack
Amazon.com
Free shipping
$144.00
SENSOR SWITCH NPP16-D-EFP 120/240/347 VAC, EFP, Latching Relay Type, Relay/Power Pack
Amazon.com
Free shipping
$179.99
$228.15
Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC, Default Title
Amazon.com
597
Free shipping
21% off
$179.99
$228.15
Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC, Default Title
Amazon.com
597
$8.99
TWTADE/DC 12V Relay 5A Electromagnetic Power Coil Relay 14 Pins 4PDT 4NO+4NC HH54P MY4J With Indicator Light & Socket Base -YJ4N-GS
Amazon.com
482
$8.99
TWTADE/DC 12V Relay 5A Electromagnetic Power Coil Relay 14 Pins 4PDT 4NO+4NC HH54P MY4J With Indicator Light & Socket Base -YJ4N-GS
Amazon.com
482
$6.89
DC 5V 12V 24V Magnetic Latching Relay Module Bistable Self-Locking Latch Switch
eBay.com
$6.89
DC 5V 12V 24V Magnetic Latching Relay Module Bistable Self-Locking Latch Switch
eBay.com
$50.98
NEW Westinghouse ARMLS MAG LATCH Relay 2604D30G08 For AR Relay 120VDC Coil
US eBay
Free shipping
$50.98
NEW Westinghouse ARMLS MAG LATCH Relay 2604D30G08 For AR Relay 120VDC Coil
US eBay
Free shipping
$2,899.99
JOSLYN CLARK 5UHD4-2-120 LATCH RELAY KPMH, 2 N.O./ 2 N.C. CONTACTS, BRAND NEW
eBay.com
Free shipping
$2,899.99
JOSLYN CLARK 5UHD4-2-120 LATCH RELAY KPMH, 2 N.O./ 2 N.C. CONTACTS, BRAND NEW
eBay.com
Free shipping
$8.99
Electromagnetic Power Relay, 14-Pin 5 AMP 24V DC Relay Coil With Socket Base, LED Indicator, 4PDT 4NO 4NC - MY4NJ [Applicable For DIN Rail System]
Amazon.com
599
$8.99
Electromagnetic Power Relay, 14-Pin 5 AMP 24V DC Relay Coil With Socket Base, LED Indicator, 4PDT 4NO 4NC - MY4NJ [Applicable For DIN Rail System]
Amazon.com
599
$18.21
GEYA Latching Relay Memory Relay Impulse Relay Electronic 16A 12V-240V Din Rail
eBay.com
Free shipping
$18.21
GEYA Latching Relay Memory Relay Impulse Relay Electronic 16A 12V-240V Din Rail
eBay.com
Free shipping
$38.49
GRM8 Electronic Latching Relay Memory Relay Impulse Relay SPDT 16A Wide Range...
eBay.com
Free shipping
$38.49
GRM8 Electronic Latching Relay Memory Relay Impulse Relay SPDT 16A Wide Range...
eBay.com
Free shipping
$45.82
$61.39
Latching RELAY 230V AC 13.81.8.230.0000
Seanluciw
25% off
$45.82
$61.39
Latching RELAY 230V AC 13.81.8.230.0000
Seanluciw
$119.19
Latching Relay Replacement OEM Part 004463
CeviMed
$119.19
Latching Relay Replacement OEM Part 004463
CeviMed
$568.92
Joslyn Clark 5UH4-1-76 PML Latch Relay - New
eBay.com
$568.92
Joslyn Clark 5UH4-1-76 PML Latch Relay - New
eBay.com
$250.00
Potter Brumfield Latching Relay
eBay.com
Free shipping
$250.00
Potter Brumfield Latching Relay
eBay.com
Free shipping
$94.76
Allen-Bradley 700-NM400A1 Latch Relay Ser E New In Factory Packaging. Allen-Bradley. General Purpose Relays. 700-NM400A1.
eBay.com
$94.76
Allen-Bradley 700-NM400A1 Latch Relay Ser E New In Factory Packaging. Allen-Bradley. General Purpose Relays. 700-NM400A1.
eBay.com
$29.99
Westinghouse Latch Relay 110120 Vac Coil Model Bflf
eBay
$29.99
Westinghouse Latch Relay 110120 Vac Coil Model Bflf
eBay
$27.48
10Pcs Magnetic Latching Relay Components 5Pins 12V Hfe10-2-12-Ht-L2
eBay
$27.48
10Pcs Magnetic Latching Relay Components 5Pins 12V Hfe10-2-12-Ht-L2
eBay
$17.52
10Pcs HFD2/012-M-L2 12V Coil Bistable Latching Relay DPDT 2A 30VDC
eBay.com
$17.52
10Pcs HFD2/012-M-L2 12V Coil Bistable Latching Relay DPDT 2A 30VDC
eBay.com
$14.59
2PCS DC 12V 24V 2-Way Interlock Relay Module Flip-Flop Latch Relay New. General Purpose Relays.
eBay.com
Free shipping
$14.59
2PCS DC 12V 24V 2-Way Interlock Relay Module Flip-Flop Latch Relay New. General Purpose Relays.
eBay.com
Free shipping
$37.99
4Pcs 5V 4Ch Flip-Flop Latch Relay Module Bistable Self-Locking
eBay
$37.99
4Pcs 5V 4Ch Flip-Flop Latch Relay Module Bistable Self-Locking
eBay
$18.03
HELLA 007794311 12V 20/40 Amp SPDT RES Relay With Weatherproof Bracket, Multi
Amazon.com
187
$18.03
HELLA 007794311 12V 20/40 Amp SPDT RES Relay With Weatherproof Bracket, Multi
Amazon.com
187
$84.95
GE Industrial Latched Relay CR120C02202AA NEW ++. GE. Latching Relays. CR120C02202AA.
eBay.com
$84.95
GE Industrial Latched Relay CR120C02202AA NEW ++. GE. Latching Relays. CR120C02202AA.
eBay.com
$27.99
P-12 12VDC Magnetic Latching Relay DIP 10 Pins X 20PCS NEW
eBay.com
$27.99
P-12 12VDC Magnetic Latching Relay DIP 10 Pins X 20PCS NEW
eBay.com
$106.71
Cole Hersee 24452-BX Relay Module (Fw-Rev 12Vdc)
Amazon.com
32
Free shipping
$106.71
Cole Hersee 24452-BX Relay Module (Fw-Rev 12Vdc)
Amazon.com
32
$22.95
$24.95
True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt
Amazon.com
269
$22.95
$24.95
True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt
Amazon.com
269
$49.98
IDEC RR2KP-U 12V AC RELAY Latching, Retentive Mechanical Control DPDT, 10A 11Pin
US eBay
Free shipping
$49.98
IDEC RR2KP-U 12V AC RELAY Latching, Retentive Mechanical Control DPDT, 10A 11Pin
US eBay
Free shipping
$65.00
Allen-Bradley AB 700 P AC Latching Relay 700-P400A1 Coils 120/24VAC (LOT OF 3)
eBay.com
$65.00
Allen-Bradley AB 700 P AC Latching Relay 700-P400A1 Coils 120/24VAC (LOT OF 3)
eBay.com
$50.12
$67.16
Latching RELAY 230V AC 20.21.8.230.4000
Seanluciw
25% off
$50.12
$67.16
Latching RELAY 230V AC 20.21.8.230.4000
Seanluciw
$198.48
Telemecanique CA2-DK22-M7 Latching Relay/Control Relay. Telemecanique. General Purpose Relays.
eBay.com
Free shipping
$198.48
Telemecanique CA2-DK22-M7 Latching Relay/Control Relay. Telemecanique. General Purpose Relays.
eBay.com
Free shipping
$42.99
TE/Tyco Relay 12V 70A 4 Pin, For Fomoco
Amazon.com
Free shipping
$42.99
TE/Tyco Relay 12V 70A 4 Pin, For Fomoco
Amazon.com
Free shipping
$168.49
Cutler-Hammer Armla Relay Latch
eBay.com
Free shipping
$168.49
Cutler-Hammer Armla Relay Latch
eBay.com
Free shipping
$14.99
2Pcs 303-1AH-S-R1 12VDC 20A 4Pins Mini Micro Multi-Purpose Automotive Relay PA6T-GF30
Amazon.com
1
$14.99
2Pcs 303-1AH-S-R1 12VDC 20A 4Pins Mini Micro Multi-Purpose Automotive Relay PA6T-GF30
Amazon.com
1
$25.99
Irhapsody 5 Pack 40/30 AMP 12V DC Waterproof Relay Kit With Heavy-Duty Pigtail, 5-PIN SPDT Automotive Relay
Amazon.com
3K+
$25.99
Irhapsody 5 Pack 40/30 AMP 12V DC Waterproof Relay Kit With Heavy-Duty Pigtail, 5-PIN SPDT Automotive Relay
Amazon.com
3K+

Shop Latch Relays for Model Trains

Sponsored
About our ads
$21.00
DPST 1NO 1NC 8Amp Latching Relay Module (DC 12V)
Amazon.com
21
$21.00
DPST 1NO 1NC 8Amp Latching Relay Module (DC 12V)
Amazon.com
21
$180.09
Square D 8501Xlv02 : Relay Latch Attachment 120Vac Nema
New Feedonomics Feed - ARC 8/12/2025
$180.09
Square D 8501Xlv02 : Relay Latch Attachment 120Vac Nema
New Feedonomics Feed - ARC 8/12/2025
$29.99
6PCS Electromagnetic Power Relay, 8-Pin 10 AMP 12V DC Relay Coil With Socket Base, LED Indicator, DPDT 2NO 2NC - MY2NJ [Applicable For DIN Rail System
Amazon.com
654
$29.99
6PCS Electromagnetic Power Relay, 8-Pin 10 AMP 12V DC Relay Coil With Socket Base, LED Indicator, DPDT 2NO 2NC - MY2NJ [Applicable For DIN Rail System
Amazon.com
654
$23.99
GAEYAELE Memory Relay Latching Relay Impulse Relay Electronic 1SPDT 16A Din Rail(GRM8-01,AC/DC12V240V)
Amazon.com
66
$23.99
GAEYAELE Memory Relay Latching Relay Impulse Relay Electronic 1SPDT 16A Din Rail(GRM8-01,AC/DC12V240V)
Amazon.com
66
$144.00
SENSOR SWITCH NPP16-D-EFP 120/240/347 VAC, EFP, Latching Relay Type, Relay/Power Pack
Amazon.com
Free shipping
$144.00
SENSOR SWITCH NPP16-D-EFP 120/240/347 VAC, EFP, Latching Relay Type, Relay/Power Pack
Amazon.com
Free shipping
$179.99
$228.15
Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC, Default Title
Amazon.com
597
Free shipping
21% off
$179.99
$228.15
Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC, Default Title
Amazon.com
597
$8.99
TWTADE/DC 12V Relay 5A Electromagnetic Power Coil Relay 14 Pins 4PDT 4NO+4NC HH54P MY4J With Indicator Light & Socket Base -YJ4N-GS
Amazon.com
482
$8.99
TWTADE/DC 12V Relay 5A Electromagnetic Power Coil Relay 14 Pins 4PDT 4NO+4NC HH54P MY4J With Indicator Light & Socket Base -YJ4N-GS
Amazon.com
482
$6.89
DC 5V 12V 24V Magnetic Latching Relay Module Bistable Self-Locking Latch Switch
eBay.com
$6.89
DC 5V 12V 24V Magnetic Latching Relay Module Bistable Self-Locking Latch Switch
eBay.com
$50.98
NEW Westinghouse ARMLS MAG LATCH Relay 2604D30G08 For AR Relay 120VDC Coil
US eBay
Free shipping
$50.98
NEW Westinghouse ARMLS MAG LATCH Relay 2604D30G08 For AR Relay 120VDC Coil
US eBay
Free shipping
$2,899.99
JOSLYN CLARK 5UHD4-2-120 LATCH RELAY KPMH, 2 N.O./ 2 N.C. CONTACTS, BRAND NEW
eBay.com
Free shipping
$2,899.99
JOSLYN CLARK 5UHD4-2-120 LATCH RELAY KPMH, 2 N.O./ 2 N.C. CONTACTS, BRAND NEW
eBay.com
Free shipping
$8.99
Electromagnetic Power Relay, 14-Pin 5 AMP 24V DC Relay Coil With Socket Base, LED Indicator, 4PDT 4NO 4NC - MY4NJ [Applicable For DIN Rail System]
Amazon.com
599
$8.99
Electromagnetic Power Relay, 14-Pin 5 AMP 24V DC Relay Coil With Socket Base, LED Indicator, 4PDT 4NO 4NC - MY4NJ [Applicable For DIN Rail System]
Amazon.com
599
$18.21
GEYA Latching Relay Memory Relay Impulse Relay Electronic 16A 12V-240V Din Rail
eBay.com
Free shipping
$18.21
GEYA Latching Relay Memory Relay Impulse Relay Electronic 16A 12V-240V Din Rail
eBay.com
Free shipping
$38.49
GRM8 Electronic Latching Relay Memory Relay Impulse Relay SPDT 16A Wide Range...
eBay.com
Free shipping
$38.49
GRM8 Electronic Latching Relay Memory Relay Impulse Relay SPDT 16A Wide Range...
eBay.com
Free shipping
$45.82
$61.39
Latching RELAY 230V AC 13.81.8.230.0000
Seanluciw
25% off
$45.82
$61.39
Latching RELAY 230V AC 13.81.8.230.0000
Seanluciw
$119.19
Latching Relay Replacement OEM Part 004463
CeviMed
$119.19
Latching Relay Replacement OEM Part 004463
CeviMed
$568.92
Joslyn Clark 5UH4-1-76 PML Latch Relay - New
eBay.com
$568.92
Joslyn Clark 5UH4-1-76 PML Latch Relay - New
eBay.com
$250.00
Potter Brumfield Latching Relay
eBay.com
Free shipping
$250.00
Potter Brumfield Latching Relay
eBay.com
Free shipping
$94.76
Allen-Bradley 700-NM400A1 Latch Relay Ser E New In Factory Packaging. Allen-Bradley. General Purpose Relays. 700-NM400A1.
eBay.com
$94.76
Allen-Bradley 700-NM400A1 Latch Relay Ser E New In Factory Packaging. Allen-Bradley. General Purpose Relays. 700-NM400A1.
eBay.com