.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: 187

Applied Filters:

Length = 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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Speakers & Transducers speaker 21 x 13 mm 3.7 mm deep peek Nd-Fe-B 2 W 4 ohm 1000 Hz solder pads IPX8 CMS-211337-24SP-X8 Same Sky 1: 3,15 € 498In Stock	Mfr. Part No. CMS-211337-24SP-X8 Mouser Part No 179-CMS21133724SPX8	Same Sky	Speakers & Transducers speaker 21 x 13 mm 3.7 mm deep peek Nd-Fe-B 2 W 4 ohm 1000 Hz solder pads IPX8 Learn More about Same Sky cui ipx speakers	Datasheet	498In Stock	3,15 € 2,40 € 2,17 € 1,99 € View 1,78 € 1,62 € 1,53 € 1,46 € 1,43 €	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SPaRO Rnd Spacer L21mm ID4.2mm ED8mm 960210084 Wurth Elektronik 1: 0,31 € 288In Stock	Mfr. Part No. 960210084 Mouser Part No 710-960210084	Wurth Elektronik	Standoffs & Spacers WA-SPaRO Rnd Spacer L21mm ID4.2mm ED8mm Learn More about Wurth Elektronik pcb spacers	Datasheet	288In Stock	0,31 € 0,284 € 0,273 € 0,261 € View 0,24 € 0,166 € 0,165 € 0,145 €	Min.: 1 Mult.: 1
Rocker Switches Rocker Switch A8L-21-13N6 Aratas 1: 3,15 € 149In Stock	Mfr. Part No. A8L-21-13N6 Mouser Part No 653-A8L-21-13N6	Aratas	Rocker Switches Rocker Switch	Datasheet	149In Stock	3,15 € 2,82 € 2,67 € 2,55 € View 2,50 € 2,05 € 1,86 €	Min.: 1 Mult.: 1
Rocker Switches Rocker Switch A8L-11-13N3 Aratas 1: 3,41 € 31In Stock	Mfr. Part No. A8L-11-13N3 Mouser Part No 653-A8L-11-13N3	Aratas	Rocker Switches Rocker Switch	Datasheet	31In Stock	3,41 € 3,01 € 2,86 € 2,55 € View 2,48 € 2,05 € 1,90 € 1,89 €	Min.: 1 Mult.: 1
Standoffs & Spacers Screw Spacer .21mm Nylon White 9912-21MM Bivar 1: 0,095 € 9.208In Stock	Mfr. Part No. 9912-21MM Mouser Part No 749-9912-21MM	Bivar	Standoffs & Spacers Screw Spacer .21mm Nylon White	Datasheet	9.208In Stock	0,095 € 0,066 € 0,05 € 0,042 € View 0,041 € 0,034 € 0,033 €	Min.: 1 Mult.: 1
Pushbutton Switches - Industrial ILLUM PUSHBUTTON DPST 15A 250V PB1973EBLKBLKEF0 E-Switch 1: 3,29 € 1In Stock 600Expected 12/17/2026	Mfr. Part No. PB1973EBLKBLKEF0 Mouser Part No 612-PB1973EBLKBLKEF0	E-Switch	Pushbutton Switches - Industrial ILLUM PUSHBUTTON DPST 15A 250V	Datasheet	1In Stock 600Expected 12/17/2026	3,29 € 3,02 € 2,26 € 2,19 €	Min.: 1 Mult.: 1
Pushbutton Switches - Industrial ILLUM PUSHBUTTON SPST 15A 250V PB1973BBLKGILEF0 E-Switch 1: 2,35 € 407In Stock	Mfr. Part No. PB1973BBLKGILEF0 Mouser Part No 612-PB1973BBLKGILEF0	E-Switch	Pushbutton Switches - Industrial ILLUM PUSHBUTTON SPST 15A 250V	Datasheet	407In Stock	2,35 € 2,10 € 1,98 € 1,89 € View 1,80 € 1,71 € 1,58 € 1,46 €	Min.: 1 Mult.: 1
Pushbutton Switches - Industrial ILLUM PUSHBUTTON SPST 15A 250V PB1973BBLKRILEF0 E-Switch 1: 2,35 € 466In Stock	Mfr. Part No. PB1973BBLKRILEF0 Mouser Part No 612-PB1973BBLKRILEF0	E-Switch	Pushbutton Switches - Industrial ILLUM PUSHBUTTON SPST 15A 250V	Datasheet	466In Stock	2,35 € 2,10 € 1,98 € 1,89 € View 1,80 € 1,68 € 1,57 € 1,46 €	Min.: 1 Mult.: 1
Standoffs & Spacers M3X0.5 M/F 21mm SS Stdoff M2116-3005-SS RAF Electronic Hardware 1: 2,02 € 89In Stock	Mfr. Part No. M2116-3005-SS Mouser Part No 761-M2116-3005-SS	RAF Electronic Hardware	Standoffs & Spacers M3X0.5 M/F 21mm SS Stdoff Learn More about RAF Electronic Hardware raf 4 5mm hex standoffs	Datasheet	89In Stock	2,02 € 1,50 € 1,17 € 1,10 € View 1,04 € 0,999 € 0,971 € 0,949 € Quote	Min.: 1 Mult.: 1
Speakers & Transducers speaker box, 1cc cavity for 15x11 framed speakers BOX-1511-1CC Same Sky 1: 1,73 € 966In Stock New Product	Mfr. Part No. BOX-1511-1CC Mouser Part No 179-BOX-1511-1CC New Product	Same Sky	Speakers & Transducers speaker box, 1cc cavity for 15x11 framed speakers Learn More about Same Sky prototyping test enclosures	Datasheet	966In Stock	1,73 € 1,34 € 1,19 € 1,10 € View 1,02 € 0,894 € 0,821 € 0,765 € 0,724 €	Min.: 1 Mult.: 1
Speakers & Transducers speaker box, 1cc cavity for 16x09 framed speakers BOX-1609-1CC Same Sky 1: 1,76 € 499In Stock New Product	Mfr. Part No. BOX-1609-1CC Mouser Part No 179-BOX-1609-1CC New Product	Same Sky	Speakers & Transducers speaker box, 1cc cavity for 16x09 framed speakers Learn More about Same Sky prototyping test enclosures	Datasheet	499In Stock	1,76 € 1,35 € 1,20 € 1,12 € View 1,04 € 0,912 € 0,853 € 0,795 € 0,724 €	Min.: 1 Mult.: 1
Speakers & Transducers speaker box, 1cc cavity for 18x13 framed speakers BOX-1813-1CC Same Sky 1: 1,76 € 495In Stock New Product	Mfr. Part No. BOX-1813-1CC Mouser Part No 179-BOX-1813-1CC New Product	Same Sky	Speakers & Transducers speaker box, 1cc cavity for 18x13 framed speakers Learn More about Same Sky prototyping test enclosures	Datasheet	495In Stock	1,76 € 1,35 € 1,20 € 1,12 € View 1,04 € 0,912 € 0,821 € 0,795 € 0,724 €	Min.: 1 Mult.: 1
Standoffs & Spacers Rnd Metr Spcr 10mm 21mm L X M3.5 M0670-35-N RAF Electronic Hardware 1: 2,19 € 92In Stock 38Expected 11/2/2026	Mfr. Part No. M0670-35-N Mouser Part No 761-M0670-35-N	RAF Electronic Hardware	Standoffs & Spacers Rnd Metr Spcr 10mm 21mm L X M3.5	Datasheet	92In Stock 38Expected 11/2/2026	2,19 € 1,63 € 1,45 € 1,35 € View 1,27 € 1,24 € 1,21 € 1,19 € Quote	Min.: 1 Mult.: 1
Standoffs & Spacers AL M3x0.5 21mm 6mm HEX ML/FEM Standoff M2156-3005-AL RAF Electronic Hardware 1: 1,30 € 205In Stock	Mfr. Part No. M2156-3005-AL Mouser Part No 761-M2156-3005-AL	RAF Electronic Hardware	Standoffs & Spacers AL M3x0.5 21mm 6mm HEX ML/FEM Standoff	Datasheet	205In Stock	1,30 € 1,09 € 0,713 € 0,67 € View 0,645 € 0,626 € 0,612 € Quote	Min.: 1 Mult.: 1
Standoffs & Spacers M3X0.5 M/F 21mm AL Stdoff M2116-3005-AL RAF Electronic Hardware 1: 1,31 € 517In Stock	Mfr. Part No. M2116-3005-AL Mouser Part No 761-M2116-3005-AL	RAF Electronic Hardware	Standoffs & Spacers M3X0.5 M/F 21mm AL Stdoff Learn More about RAF Electronic Hardware raf 4 5mm hex standoffs	Datasheet	517In Stock	1,31 € 0,978 € 0,808 € 0,755 € View 0,674 € 0,649 € 0,631 € 0,617 € Quote	Min.: 1 Mult.: 1
Standoffs & Spacers Rnd Metric Spcr 6mm 21mm L X M3 M0550-3-AL RAF Electronic Hardware 1: 0,994 € 361In Stock	Mfr. Part No. M0550-3-AL Mouser Part No 761-M0550-3-AL	RAF Electronic Hardware	Standoffs & Spacers Rnd Metric Spcr 6mm 21mm L X M3	Datasheet	361In Stock	0,994 € 0,464 € 0,455 € 0,442 € View 0,403 € 0,388 € Quote	Min.: 1 Mult.: 1
Standoffs & Spacers AL M4x0.7 21mm 6mm HEX ML/FEM Standoff M2156-4007-AL RAF Electronic Hardware 1: 1,40 € 210In Stock	Mfr. Part No. M2156-4007-AL Mouser Part No 761-M2156-4007-AL	RAF Electronic Hardware	Standoffs & Spacers AL M4x0.7 21mm 6mm HEX ML/FEM Standoff	Datasheet	210In Stock	1,40 € 1,25 € 0,769 € 0,723 € View 0,705 € 0,693 € 0,684 € Quote	Min.: 1 Mult.: 1
Standoffs & Spacers Rnd Metr Spcr 10mm 21mm L X M5 RAF Electronic Hardware M0670-5-SS M0670-5-SS RAF Electronic Hardware 1: 2,18 € 64In Stock 26Expected 11/2/2026	Mfr. Part No. M0670-5-SS Mouser Part No 761-M0670-5-SS	RAF Electronic Hardware	Standoffs & Spacers Rnd Metr Spcr 10mm 21mm L X M5	Datasheet	64In Stock 26Expected 11/2/2026	2,18 € 1,70 € 1,59 € 1,53 € View 1,49 € 1,48 € 1,46 € Quote	Min.: 1 Mult.: 1
Screws & Fasteners Wshr Face Thmb Screw M4X0.7 13mm RAF Electronic Hardware M3447-SS M3447-SS RAF Electronic Hardware 1: 5,35 € 103In Stock	Mfr. Part No. M3447-SS Mouser Part No 761-M3447-SS	RAF Electronic Hardware	Screws & Fasteners Wshr Face Thmb Screw M4X0.7 13mm	Datasheet	103In Stock	5,35 € 4,71 € 2,92 € 2,45 € View 2,29 € 2,19 € 2,16 €	Min.: 1 Mult.: 1
Screws & Fasteners Wshr Face Thmb Screw M3.5X0.6 13mm RAF Electronic Hardware M3445-SS M3445-SS RAF Electronic Hardware 1: 3,18 € 46In Stock	Mfr. Part No. M3445-SS Mouser Part No 761-M3445-SS	RAF Electronic Hardware	Screws & Fasteners Wshr Face Thmb Screw M3.5X0.6 13mm	Datasheet	46In Stock	3,18 € 2,53 € 2,33 € 2,17 € View 2,10 € 1,95 € 1,85 € 1,80 € 1,76 €	Min.: 1 Mult.: 1
Standoffs & Spacers Hex Fem Stdoff 6.0mm 21mmXM3X0.5 RAF Electronic Hardware M1318-3005-SS M1318-3005-SS RAF Electronic Hardware 1: 3,16 € 170In Stock	Mfr. Part No. M1318-3005-SS Mouser Part No 761-M1318-3005-SS	RAF Electronic Hardware	Standoffs & Spacers Hex Fem Stdoff 6.0mm 21mmXM3X0.5	Datasheet	170In Stock	3,16 € 1,44 € 1,34 € 1,31 € View 1,29 € Quote	Min.: 1 Mult.: 1
Standoffs & Spacers Hex M/F Stdoff 6.0mm 21mmXM3.5X0.6 RAF Electronic Hardware M2156-3506-AL M2156-3506-AL RAF Electronic Hardware 1: 1,21 € 790In Stock	Mfr. Part No. M2156-3506-AL Mouser Part No 761-M2156-3506-AL	RAF Electronic Hardware	Standoffs & Spacers Hex M/F Stdoff 6.0mm 21mmXM3.5X0.6	Datasheet	790In Stock	1,21 € 1,04 € 0,518 € 0,483 € View 0,474 € 0,468 € 0,464 €	Min.: 1 Mult.: 1
Rocker Switches DPST, On-Off Rocker, Black, Snap in, black 1.5kgf 0.187" quick connect "0 I-" marking DP62J12S215HQ C&K 1: 3,21 € 5.738In Stock New Product	Mfr. Part No. DP62J12S215HQ Mouser Part No 611-G01464655 New Product	C&K	Rocker Switches DPST, On-Off Rocker, Black, Snap in, black 1.5kgf 0.187" quick connect "0 I-" marking Learn More about C&K ck dp power rocker switches	Datasheet	5.738In Stock	3,21 € 2,88 € 2,73 € 2,60 € View 2,48 € 2,37 € 2,17 € 2,06 €	Min.: 1 Mult.: 1
Rocker Switches DPST, On-Off Rocker, Black, Snap in, black 1.5kgf Left angled, PC Thru-hole "0 I" marking DP62J12S2ALHQ C&K 1: 3,51 € 4.772In Stock New Product	Mfr. Part No. DP62J12S2ALHQ Mouser Part No 611-G01465487 New Product	C&K	Rocker Switches DPST, On-Off Rocker, Black, Snap in, black 1.5kgf Left angled, PC Thru-hole "0 I" marking Learn More about C&K ck dp power rocker switches	Datasheet	4.772In Stock	3,51 € 3,12 € 2,96 € 2,85 € View 2,70 € 2,58 € 2,37 € 2,27 €	Min.: 1 Mult.: 1
Rocker Switches DPST, On-Off Rocker, Black, Snap in, black 1.5kgf Vertical, PC Thru-hole "0 I-" marking DP62J12S202HQ C&K 1: 3,21 € 5.696In Stock New Product	Mfr. Part No. DP62J12S202HQ Mouser Part No 611-G01685815 New Product	C&K	Rocker Switches DPST, On-Off Rocker, Black, Snap in, black 1.5kgf Vertical, PC Thru-hole "0 I-" marking Learn More about C&K ck dp power rocker switches	Datasheet	5.696In Stock	3,21 € 2,88 € 2,73 € 2,60 € View 2,48 € 2,37 € 2,17 € 2,06 €	Min.: 1 Mult.: 1