.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 24VDC RH2B-ULCDC24V IDEC 1: $24.38 70In Stock	Mfr. Part No. RH2B-ULCDC24V Mouser Part No 199-RH2BULCDC24V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VDC Learn More about IDEC rh compact power relays	Datasheet	70In Stock	$24.38 $21.72 $20.74 $20.03 View $19.34 $18.47 $17.83	Min.: 1 Mult.: 1
Plug-in Relays Relay TopMount DPDT 10A 120VAC RH2B-UTAC110-120V IDEC 1: $19.54 39In Stock	Mfr. Part No. RH2B-UTAC110-120V Mouser Part No 199-RH2BUTAC110120V	IDEC	Plug-in Relays Relay TopMount DPDT 10A 120VAC Learn More about IDEC rh compact power relays	Datasheet	39In Stock	$19.54 $17.53 $16.74 $16.16 View $14.63 $14.35	Min.: 1 Mult.: 1
Plug-in Relays Relay Top Mount DPDT 10A 24VDC RH2B-UTDC24V IDEC 1: $19.41 10In Stock	Mfr. Part No. RH2B-UTDC24V Mouser Part No 199-RH2BUTDC24V	IDEC	Plug-in Relays Relay Top Mount DPDT 10A 24VDC Learn More about IDEC rh compact power relays	Datasheet	10In Stock	$19.41 $17.29 $16.50 $15.94 View $15.38 $14.69 $14.18	Min.: 1 Mult.: 1
Plug-in Relays Relay PCB DPDT 10A 120VAC RH2V2-UAC110-120V IDEC 1: $19.23 77In Stock	Mfr. Part No. RH2V2-UAC110-120V Mouser Part No 199-RH2V2UAC110120V	IDEC	Plug-in Relays Relay PCB DPDT 10A 120VAC Learn More about IDEC rh compact power relays	Datasheet	77In Stock	$19.23 $17.98 $17.31 $16.35 View $15.23 $14.55 $14.05 $13.56	Min.: 1 Mult.: 1
Plug-in Relays Relay PCB DPDT 10A 110VDC RH2V2-UDC100-110V IDEC 1: $20.96 6In Stock	Mfr. Part No. RH2V2-UDC100-110V Mouser Part No 199-RH2V2UDC100110V	IDEC	Plug-in Relays Relay PCB DPDT 10A 110VDC Learn More about IDEC rh compact power relays	Datasheet	6In Stock	$20.96 $18.66 $17.82 $17.20 View $16.61 $15.86 $15.31	Min.: 1 Mult.: 1
Plug-in Relays Relay PCB DPDT 10A 12VDC RH2V2-UDC12V IDEC 1: $17.99 42In Stock	Mfr. Part No. RH2V2-UDC12V Mouser Part No 199-RH2V2UDC12V	IDEC	Plug-in Relays Relay PCB DPDT 10A 12VDC Learn More about IDEC rh compact power relays	Datasheet	42In Stock	$17.99 $16.20 $15.46 $14.93 View $13.93 $13.78 $13.30 $12.84	Min.: 1 Mult.: 1
Plug-in Relays Relay PCB DPDT 10A 24VDC RH2V2-UDC24V IDEC 1: $18.77 59In Stock	Mfr. Part No. RH2V2-UDC24V Mouser Part No 199-RH2V2UDC24V	IDEC	Plug-in Relays Relay PCB DPDT 10A 24VDC Learn More about IDEC rh compact power relays	Datasheet	59In Stock	$18.77 $16.70 $15.91 $15.22 View $14.61 $14.59 $14.09 $13.61	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 120VAC RU2S-A110 IDEC 1: $17.52 89In Stock	Mfr. Part No. RU2S-A110 Mouser Part No 199-RU2SA110	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 120VAC	Datasheet	89In Stock	$17.52 $15.59 $15.03 $13.89 View $13.25 $12.80 $12.35	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 240VAC RU2S-A220 IDEC 1: $20.16 37In Stock	Mfr. Part No. RU2S-A220 Mouser Part No 199-RU2SA220	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 240VAC	Datasheet	37In Stock	$20.16 $17.95 $17.94 $16.55 View $15.98 $15.26 $14.73	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 24VAC RU2S-A24 IDEC 1: $17.39 55In Stock	Mfr. Part No. RU2S-A24 Mouser Part No 199-RU2SA24	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VAC	Datasheet	55In Stock	$17.39 $15.57 $14.88 $14.36 View $13.87 $13.25 $12.78 $12.35	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 120VAC RU2S-C-A110 IDEC 1: $16.69 3In Stock 28Expected 21/12/2026	Mfr. Part No. RU2S-C-A110 Mouser Part No 199-RU2SCA110	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 120VAC	Datasheet	3In Stock 28Expected 21/12/2026	$16.69 $14.18 $13.70 $13.23 View $12.63 $12.20 $11.78	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 240VAC RU2S-C-A220 IDEC 1: $21.26 9In Stock	Mfr. Part No. RU2S-C-A220 Mouser Part No 199-RU2SCA220	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 240VAC	Datasheet	9In Stock	$21.26 $17.58 $16.29 $15.41 View $14.61 $13.65 $13.03 $12.48	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 24VDC RU2S-C-D24 IDEC 1: $14.12 155In Stock	Mfr. Part No. RU2S-C-D24 Mouser Part No 199-RU2SCD24	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VDC	Datasheet	155In Stock	$14.12 $13.75 $12.51 $12.08 View $12.05 $10.55 $10.19 $9.83	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In DPDT 10A 24VDC RU2S-D-D24 IDEC 1: $17.11 46In Stock	Mfr. Part No. RU2S-D-D24 Mouser Part No 199-RU2SDD24	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VDC	Datasheet	46In Stock	$17.11 $15.23 $14.05 $13.56 View $12.95 $12.50 $12.08	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In 4PDT 3A 120VAC RU42S-C-A110 IDEC 1: $24.15 43In Stock	Mfr. Part No. RU42S-C-A110 Mouser Part No 199-RU42SCA110	IDEC	Plug-in Relays Relay Plug-In 4PDT 3A 120VAC	Datasheet	43In Stock	$24.15 $21.50 $20.54 $19.83 View $19.15 $18.28 $17.65	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In 4PDT 3A 24VDC RU42S-C-D24 IDEC 1: $22.07 37In Stock	Mfr. Part No. RU42S-C-D24 Mouser Part No 199-RU42SCD24	IDEC	Plug-in Relays Relay Plug-In 4PDT 3A 24VDC	Datasheet	37In Stock	$22.07 $19.65 $18.77 $18.13 View $17.50 $16.71 $16.14	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In 4PDT 6A 120VAC RU4S-A110 IDEC 1: $18.25 54In Stock 126Expected 18/11/2026	Mfr. Part No. RU4S-A110 Mouser Part No 199-RU4SA110	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 120VAC	Datasheet	54In Stock 126Expected 18/11/2026	$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 4PDT 6A 24VAC RU4S-A24 IDEC 1: $20.98 35In Stock	Mfr. Part No. RU4S-A24 Mouser Part No 199-RU4SA24	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 24VAC	Datasheet	35In Stock	$20.98 $18.69 $17.23 $16.63 View $15.88 $15.34	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In 4PDT 6A 240VAC RU4S-C-A220 IDEC 1: $22.40 41In Stock	Mfr. Part No. RU4S-C-A220 Mouser Part No 199-RU4SCA220	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 240VAC	Datasheet	41In Stock	$22.40 $20.29 $19.69 $18.50 View $17.80 $16.69 $16.25 $16.24 Quote	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In 4PDT 6A 24VAC RU4S-C-A24 IDEC 1: $17.54 101In Stock 162Expected 16/11/2026	Mfr. Part No. RU4S-C-A24 Mouser Part No 199-RU4SCA24	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 24VAC	Datasheet	101In Stock 162Expected 16/11/2026	$17.54 $15.63 $14.92 $14.42 View $13.91 $13.29 $12.82 $12.39	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In 4PDT 6A 110VDC RU4S-D110 IDEC 1: $19.76 51In Stock	Mfr. Part No. RU4S-D110 Mouser Part No 199-RU4SD110	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 110VDC	Datasheet	51In Stock	$19.76 $18.58 $17.63 $16.67 View $14.91 $14.13 $13.83 $13.79	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In 4PDT 6A 12VDC RU4S-D12 IDEC 1: $17.54 6In Stock 94On Order	Mfr. Part No. RU4S-D12 Mouser Part No 199-RU4SD12	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 12VDC	Datasheet	6In Stock 94On Order	$17.54 $15.63 $14.92 $13.91 View $12.82 $12.57 $12.35 Quote	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In 4PDT 6A 24VDC RU4S-D24 IDEC 1: $15.26 161In Stock	Mfr. Part No. RU4S-D24 Mouser Part No 199-RU4SD24	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 24VDC	Datasheet	161In Stock	$15.26 $13.59 $12.97 $12.53 View $12.10 $11.55 $11.15 $10.77	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In 4PDT 6A 24VDC RU4S-D-D24 IDEC 1: $20.36 68In Stock	Mfr. Part No. RU4S-D-D24 Mouser Part No 199-RU4SDD24	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 24VDC	Datasheet	68In Stock	$20.36 $17.63 $16.73 $15.83 View $13.65 $13.03 $12.58 $12.16	Min.: 1 Mult.: 1
Plug-in Relays Relay Plug-In 4PDT 6A 120VAC RU4S-M-A110 IDEC 1: $18.25 57In Stock	Mfr. Part No. RU4S-M-A110 Mouser Part No 199-RU4SMA110	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 120VAC	Datasheet	57In Stock	$18.25 $16.25 $15.52 $14.99 View $14.47 $13.82 $13.34 $12.88	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: