* [http://www.conrad.ch/ce/fr/product/145897/Vis-tte-bombe-TOOLCRAFT-145897-200-pcs-M25-30-mm-tte-bombe-cruciforme-Philips-Acier-DIN-7985?ref=searchDetail conrad, 200 pces/25 CHF]
* [http://www.reichelt.com/SZK-M2-5X30-200/3/index.html?&ACTION=3&LA=446&ARTICLE=130243&artnr=SZK+M2%2C5X30-200&SEARCH=M2%2C5 reichelt 200 pces/2.76 CHF]
* tme.eu et distrelec.ch: rien
== tubular spacers 5 x 1 x 12 mm ==
* reichelt:
** [http://www.reichelt.com/Distanzhuelsen-etc-/DK-12MM/3/index.html?&ACTION=3&LA=2&ARTICLE=44733&GROUPID=7758&artnr=DK+12MM&SEARCH=Distanzh%FClsen+etc. plastique] 0.30 CHF/10 pces
** [http://www.reichelt.com/Distanzhuelsen-etc-/DKM-12MM/3/index.html?&ACTION=3&LA=2&ARTICLE=44741&GROUPID=7758&artnr=DKM+12MM&SEARCH=Distanzh%FClsen+etc. laiton zingué] 1.60 CHF/10 pces
* [http://www.tme.eu/ch/details/fix-3-12/distanzhulsen-aus-kunststoff/fixfasten/ TME] 6 EUR/100 pces
* [http://www.distrelec.ch/de/distanzhuelsen-12-mm-mm-ccb-composants-621234060002/p/14843096?q=*&filter_Category3=Distanzbolzen+und+Distanzhalter&filter_Category5=Distanzh%C3%BClsen+rund%2C+Kunststoff&filter_A%7E%7Emm=6&filter_Category4=Montage-+und+Distanzteile&filter_L%7E%7Emm=12&filter_Buyable=1&page=1&origPageSize=50&simi=97.32 distrelec, un peu trop large mais OK] 8.50 CHF/50 pces