| Allied Electronics | 70118917 | 1 | | 1 | |
 Digi-Key | 480-4730-ND | 1 | | 1 | |
 Newark | 91B8318 | 10 | | 10 | 10 @ $149.24, 25 @ $136.57 |
 Onlinecomponents.com | BZE6-2RN81 | 1 | 22 | 1 | 1 @ $74.95, 3 @ $71.20, 10 @ $67.64, 25 @ $61.19 |
| Grainger | 12U174 | 1 | | 1 | |
 Zoro | G3941725 | 1 | 38 | 1 | 1 @ $167.99 |
| Jameco | 1846411 | 1 | | 1 | |
| 1Source | BZE6-2RN81 | 1 | | 1 | |
| Galco | BZE6-2RN81 | 1 | | 1 | |
 Carlton Bates Company | 78454921201 | 1 | | 1 | 1 @ $93.11 |
 NRI Industrial | D652610 | 1 | | 1 | 1 @ $51.27 |
 Raptor Supplies | AA4LWT | 1 | | 1 | 1 @ $311.28 |
| sustainablesupply.com | C1160113 | 1 | -2 | 1 | 1 @ $103.13 |
 Arrow | BZE6-2RN81 | 1 | 11 | 1 | 1 @ $56.16, 10 @ $56.16, 100 @ $56.16, 1000 @ $56.16, 10000 @ $56.16 |
| Mouser | 785-BZE6-2RN81 | 1 | 3 | 1 | 1 @ $101.84, 10 @ $86.40, 100 @ $76.47, 1000 @ $76.47, 10000 @ $76.47 |
 kempstoncontrols.co.uk | BZE6-2RN81 | 1 | | 1 | 1 @ $2125.98 |
| standardelectricsupply.com | 26832 | 1 | | 1 | 1 @ $1670.60 |
| Newark | 45AJ1812 | 1 | 23 | 1 | 1 @ $208.35, 5 @ $193.13, 10 @ $186.64, 25 @ $179.69, 50 @ $170.58 |
| Global Industrial | WBB2853508 | 1 | | 1 | |
 Radwell | BZE6-2RN81 | 5 | 1 | 5 | 1 @ $130.00 |
 cappusa.com | 472672 | 1 | | 1 | 1 @ $0.00 |
 Galco | BZE6-2RN81-MCRO | 1 | | 1 | 1 @ $0.00 |
 simsupply.com | ZO-G3941725 | 1 | 22 | 1 | 1 @ $201.27 |
| us.rs-online.com | 70118917 | 1 | 11 | 1 | 1 @ $217.84, 3 @ $207.20, 5 @ $198.67, 25 @ $188.02 |
| alliedcontrols.com | BZE6-2RN81 | 1 | Factory Order | 1 | 1 @ $296.14 |
