 Newark | 52F9729 | 1 | 37 | 1 | 1 @ $68.77, 5 @ $62.20, 10 @ $57.11, 25 @ $52.93, 50 @ $49.94 |
 Component Electronics | 438M-4B | 1 | 6 | 1 | 1 @ $38.46, 50 @ $30.77, 100 @ $28.85, 500 @ $26.92, 1000 @ $23.08 |
 MRO Supply | 1020827 | 1 | 1 | 1 | 1 @ $42.71 |
 jotrin.com | JT28-HBL2431 | 1 | 1000 | 1 | |
 bscsource.com | HBL2431 | 1 | | 1 | 1 @ $58.69 |
 globalcommercialparts.com | HBL_HBL2431 | 1 | | 1 | 1 @ $49.06 |
| kirbyrisk.com | 484578 | 1 | 40 | 1 | 1 @ $75.84 |
 Elliott Electric | HBL2431 | 1 | Call for Availability | 1 | 1 @ $49.88 |
 NRI Industrial | D748901 | 1 | | 1 | 1 @ $27.48 |
| standardelectricsupply.com | 97105 | 1 | 209 | 1 | 1 @ $41.01 |
| Graybar | 88126314 | 1 | 10 | 1 | 1 @ $47.71 |
 Galco | HBL2431-HBBL | 1 | | 1 | 1 @ $47.09 |
 United Electric | 21097 | 1 | 2 | 1 | 1 @ $62.32 |
 mayerelectric.com | HUBHBL2431 | 1 | 12 | 1 | 1 @ $55.96 |
 4 Star Electronics | HBL2431 | 1 | | 1 | |
 Kelly Hayes | HBL2431 | 1 | 201 | 1 | 1 @ $31.66 |
 kempstoncontrols.co.uk | HBL2431 | 1 | | 1 | 1 @ $0.00 |
 Zoro | G1429513 | 1 | 1396 | 1 | 1 @ $31.65 |
 Raptor Supplies | AE7QZD | 1 | | 1 | 1 @ $84.08 |
| cbtcompany.com | HBL2431 | 1 | | 1 | |
 grainger.ca | HBLHBL2431 | 1 | | 1 | 1 @ $63.04 |
 National Supply Network | 54035126 | 1 | -2 | 1 | 1 @ $57.33 |
| 1Source | HBL2431 | 1 | | 1 | |
| us.rs-online.com | 70116419 | 1 | 106 | 1 | 1 @ $66.44, 5 @ $65.13, 10 @ $63.80, 50 @ $61.14, 100 @ $57.80, 250 @ $52.49 |
| French Gerleman | HUBHBL2431 | 1 | | 1 | |
| Crescent Electric Supply Co | HBL2431 | 1 | | 1 | |
| RS Delivers | 2508581406 | 1 | | 1 | |
| Allied Electronics | 70116419 | 1 | | 1 | |
 gordonelectricsupply.com | HBL2431 | 1 | -2 | 1 | 1 @ $43.36 |
 turtle.com | HUB HBL2431 | 1 | -2 | 1 | 1 @ $45.76 |
| AmazonSC | B000NV91AG | 1 | | 1 | |
 steinerelectric.com | 26300 | 1 | | 1 | 1 @ $49.46 |
 Radwell | HBL2431 | 1 | 108 | 1 | 1 @ $46.67 |
 Verical | HBL2431 | 1 | 25 | 1 | 1 @ $54.86, 10 @ $47.09, 100 @ $47.09, 1000 @ $47.09, 10000 @ $47.09 |
| sustainablesupply.com | C1208128 | 1 | -2 | 1 | 1 @ $32.59 |
 Carlton Bates Company | 78358503827 | 1 | | 1 | 1 @ $38.67 |
 Amazon | B0078RMHAO | 1 | | 1 | |
 AmazonTP | B00RLRJTUW | 1 | | 1 | 1 @ $45.31 |
 AmazonTP | B000NV91AG | 1 | | 1 | 1 @ $34.99 |
 AmazonTP | B019UEDIOQ | 1 | | 1 | 1 @ $44.88 |
| AmazonTP | B00DJUJ36U | 1 | | 1 | 1 @ $39.88 |
 AmazonTP | B0078RMHAO | 1 | | 1 | 1 @ $41.79 |
 Onlinecomponents.com | HBL2431 | 1 | 1 | 1 | 1 @ $34.40, 10 @ $31.23, 25 @ $29.00, 50 @ $27.06, 100 @ $26.02 |