.hide-partial { max-height: none; } .show-more { display: none; }

21 mm Electromechanical

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Electromechanical

List Images

Results: 307

Applied Filters:

Width = 21 mm

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Plug-in Relays Relay Plug-In DPDT 10A 12VDC RH2B-UDC12V IDEC 1: $16.85 406In Stock	Mfr. Part No. RH2B-UDC12V Mouser Part No 199-RH2BUDC12V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 12VDC Learn More about IDEC rh compact power relays	Datasheet	406In Stock	$16.85 $15.01 $14.33 $13.75 View $13.16 $12.63 $12.32 $11.90	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 24VDC RH2B-UDC24V IDEC 1: $16.85 685In Stock	Mfr. Part No. RH2B-UDC24V Mouser Part No 199-RH2BUDC24V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VDC Learn More about IDEC rh compact power relays	Datasheet	685In Stock	$16.85 $15.01 $14.29 $13.56 View $13.04 $12.76 $11.90	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 120VAC RH2B-ULAC110-120V IDEC 1: $21.94 150In Stock	Mfr. Part No. RH2B-ULAC110-120V Mouser Part No 199-RH2BULAC110120V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 120VAC Learn More about IDEC rh compact power relays	Datasheet	150In Stock	$21.94 $19.76 $18.86 $18.21 View $17.56 $16.80 $16.21	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 24VAC RH2B-ULAC24V IDEC 1: $22.18 196In Stock	Mfr. Part No. RH2B-ULAC24V Mouser Part No 199-RH2BULAC24V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VAC Learn More about IDEC rh compact power relays	Datasheet	196In Stock	$22.18 $19.76 $18.86 $18.21 View $17.58 $16.80 $16.21	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 24VDC RH2B-ULDC24V IDEC 1: $20.78 213In Stock 490Expected 30/11/2026	Mfr. Part No. RH2B-ULDC24V Mouser Part No 199-RH2BULDC24V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VDC Learn More about IDEC rh compact power relays	Datasheet	213In Stock 490Expected 30/11/2026	$20.78 $18.94 $18.10 $17.48 View $16.81 $16.08 $15.56	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 24VDC RH2B-ULD-DC24V IDEC 1: $24.97 169In Stock	Mfr. Part No. RH2B-ULD-DC24V Mouser Part No 199-RH2BULDDC24V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VDC Learn More about IDEC rh compact power relays	Datasheet	169In Stock	$24.97 $22.24 $21.23 $20.50 View $19.80 $18.37 $18.25	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 24VDC RU2S-D24 IDEC 1: $13.34 276In Stock	Mfr. Part No. RU2S-D24 Mouser Part No 199-RU2SD24	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VDC	Datasheet	276In Stock	$13.34 $11.89 $11.34 $10.95 View $10.58 $9.75 $9.41	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In 4PDT 6A 120VAC RU4S-C-A110 IDEC 1: $17.37 272In Stock 400On Order	Mfr. Part No. RU4S-C-A110 Mouser Part No 199-RU4SCA110	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 120VAC	Datasheet	272In Stock 400On Order	$17.37 $15.63 $14.92 $14.42 View $13.89 $13.03 $12.82 $12.39	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In 4PDT 6A 24VDC RU4S-C-D24 IDEC 1: $14.55 347In Stock 455Expected 9/11/2026	Mfr. Part No. RU4S-C-D24 Mouser Part No 199-RU4SCD24	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 24VDC	Datasheet	347In Stock 455Expected 9/11/2026	$14.55 $12.96 $12.38 $11.95 View $11.55 $11.02 $10.64 $10.27	Min.: 1 Mult.: 1
Plug-in Relays Ice Cube Relay DPDT 15A, Full Cover 782XBXM4L-120A Schneider Electric Relays 1: $28.63 171In Stock	Mfr. Part No. 782XBXM4L-120A Mouser Part No 528-782X4-120A	Schneider Electric Relays	Plug-in Relays Ice Cube Relay DPDT 15A, Full Cover Learn More about Schneider Electric Relays se plug in relays	Datasheet	171In Stock	$28.63	Min.: 1 Mult.: 1
Plug-in Relays Ice Cube Relay DPDT 15A, Full Cover 782XBXM4L-24A Schneider Electric Relays 1: $27.16 150In Stock	Mfr. Part No. 782XBXM4L-24A Mouser Part No 528-782X4-24A	Schneider Electric Relays	Plug-in Relays Ice Cube Relay DPDT 15A, Full Cover Learn More about Schneider Electric Relays se plug in relays	Datasheet	150In Stock	$27.16 $23.07 $22.68 $22.18 View $21.46 Quote	Min.: 1 Mult.: 1
Plug-in Relays Ice Cube Relay DPDT 15A, Plain Cvr 782XBXM4L-24D Schneider Electric Relays 1: $25.89 868In Stock	Mfr. Part No. 782XBXM4L-24D Mouser Part No 528-782X4-24D	Schneider Electric Relays	Plug-in Relays Ice Cube Relay DPDT 15A, Plain Cvr Learn More about Schneider Electric Relays se plug in relays	Datasheet	868In Stock	$25.89 $25.88 $25.09 $24.67 View $24.25 $24.24 Quote	Min.: 1 Mult.: 1
Plug-in Relays 782 Ice Cube Relay DPDT, 15A, Plain Cvr 782XBXC-12D Schneider Electric Relays 1: $31.23 354In Stock	Mfr. Part No. 782XBXC-12D Mouser Part No 528-7880-7	Schneider Electric Relays	Plug-in Relays 782 Ice Cube Relay DPDT, 15A, Plain Cvr Learn More about Schneider Electric Relays se plug in relays	Datasheet	354In Stock	$31.23 $27.74 $27.66 $27.31 $26.60	Min.: 1 Mult.: 1
Plug-in Relays 782 Ice Cube Relay DPDT, 15A, Plain Cvr 782XBXC-24D Schneider Electric Relays 1: $24.77 596In Stock 1,070Expected 21/12/2026	Mfr. Part No. 782XBXC-24D Mouser Part No 528-7880-8	Schneider Electric Relays	Plug-in Relays 782 Ice Cube Relay DPDT, 15A, Plain Cvr Learn More about Schneider Electric Relays se plug in relays	Datasheet	596In Stock 1,070Expected 21/12/2026	$24.77 $21.18 $20.24 $19.76 View $19.35 $18.96 $18.60	Min.: 1 Mult.: 1
Switch Cases / Switch Covers Screw Term Enclosure Side Mounting AP-B Omron Automation and Safety 1: $2.76 3,242In Stock	Mfr. Part No. AP-B Mouser Part No 653-AP-B	Omron Automation and Safety	Switch Cases / Switch Covers Screw Term Enclosure Side Mounting	Datasheet	3,242In Stock	$2.76 $2.46 $2.37 $2.30 View $2.23 $2.14 $2.08 $1.99 $1.82	Min.: 1 Mult.: 1
Industrial Relays PLUG-IN RELAY 250V 15A RPM RPM22BD Schneider Electric 1: $14.65 1,304In Stock	Mfr. Part No. RPM22BD Mouser Part No 996-RPM22BD	Schneider Electric	Industrial Relays PLUG-IN RELAY 250V 15A RPM	Datasheet	1,304In Stock	$14.65	Min.: 1 Mult.: 1
Industrial Relays PLUG-IN RELAY 250V 15A RPM RPM22F7 Schneider Electric 1: $14.65 339In Stock	Mfr. Part No. RPM22F7 Mouser Part No 996-RPM22F7	Schneider Electric	Industrial Relays PLUG-IN RELAY 250V 15A RPM	Datasheet	339In Stock	$14.65	Min.: 1 Mult.: 1
Industrial Relays PLUG-IN RELAY 250V 6A RXM RXM4AB2BD Schneider Electric 1: $13.31 517In Stock	Mfr. Part No. RXM4AB2BD Mouser Part No 996-RXM4AB2BD	Schneider Electric	Industrial Relays PLUG-IN RELAY 250V 6A RXM Learn More about Schneider Electric rxm relays	Datasheet	517In Stock	$13.31	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 12VDC RH2B-ULDC12V IDEC 1: $22.13 153In Stock	Mfr. Part No. RH2B-ULDC12V Mouser Part No 199-RH2BULDC12V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 12VDC Learn More about IDEC rh compact power relays	Datasheet	153In Stock	$22.13 $19.71 $18.82 $18.55 View $17.91 $16.76 $16.18	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 24VDC RU2S-CD-D24 IDEC 1: $16.35 267In Stock 198On Order	Mfr. Part No. RU2S-CD-D24 Mouser Part No 199-RU2SCDD24	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VDC	Datasheet	267In Stock 198On Order	$16.35 $14.57 $13.90 $13.19 View $12.51 $11.53 $11.45	Min.: 1 Mult.: 1
Switch Actuators Roller-Adjustable Front Mount LSZ52D Honeywell 1: $52.10 231In Stock 185Expected 18/3/2027	Mfr. Part No. LSZ52D Mouser Part No 785-LSZ52D	Honeywell	Switch Actuators Roller-Adjustable Front Mount	Datasheet	231In Stock 185Expected 18/3/2027	$52.10 $47.76 $45.90 $44.76 View $43.71 $43.14 Quote	Min.: 1 Mult.: 1
Industrial Relays PLUG-IN RELAY 250V 12A RXM RXM2AB1P7 Schneider Electric 1: $10.38 397In Stock	Mfr. Part No. RXM2AB1P7 Mouser Part No 996-RXM2AB1P7	Schneider Electric	Industrial Relays PLUG-IN RELAY 250V 12A RXM Learn More about Schneider Electric rxm relays	Datasheet	397In Stock	$10.38	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 24VAC RH2B-UAC24V IDEC 1: $18.25 39In Stock	Mfr. Part No. RH2B-UAC24V Mouser Part No 199-RH2BUAC24V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VAC Learn More about IDEC rh compact power relays	Datasheet	39In Stock	$18.25 $16.25 $15.52 $14.99 View $14.47 $13.82 $13.34 $12.88	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 24VDC RH2B-UCDC24V IDEC 1: $19.15 15In Stock	Mfr. Part No. RH2B-UCDC24V Mouser Part No 199-RH2BUCDC24V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VDC Learn More about IDEC rh compact power relays	Datasheet	15In Stock	$19.15 $17.24 $16.21 $15.35 View $14.38 $13.72 $13.14	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 48VDC RH2B-UDC48V IDEC 1: $18.18 2In Stock	Mfr. Part No. RH2B-UDC48V Mouser Part No 199-RH2BUDC48V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 48VDC Learn More about IDEC rh compact power relays	Datasheet	2In Stock	$18.18 $16.20 $15.46 $14.93 View $14.40 $13.78 $13.30 $12.84	Min.: 1 Mult.: 1

21 mm Electromechanical

Types of Electromechanical

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

21 mm Electromechanical

Types of Electromechanical

Applied Filters: