| Freelance Electronics | CBW57-PB-30A-WX | 1 | 142 | 1 | |
 Digi-Key | 2298-CBW57-PB-30A-WX-ND | 1 | | 1 | 1 @ $2.69, 5 @ $2.48, 10 @ $2.30, 50 @ $2.15, 100 @ $2.02, 250 @ $1.79, 500 @ $1.61, 1000 @ $1.48 |
| Digi-Key | 12170800 | 1000 | 147 | 1000 | 1 @ $4.73, 10 @ $4.57, 25 @ $4.39, 50 @ $3.38, 100 @ $2.83, 250 @ $2.67, 500 @ $2.30, 1000 @ $2.18 |
| TME | CBW57-PB-30A-WX | 200 | | 200 | 200 @ $6.30, 400 @ $5.62 |
 NEP Electronics | CBW57-PB-30A-WX | 1 | | 1 | 1 @ $4.63, 10 @ $4.46, 100 @ $2.87, 500 @ $2.34, 1000 @ $2.21 |
| us.rs-online.com | 74254495 | 1 | | 1 | 1 @ $5.05 |
| Hawk Electronics | CBW57-PB-30A-WX | 1 | 125 | 1 | 1 @ $4.64, 10 @ $4.55, 25 @ $4.46, 75 @ $4.37, 100 @ $2.65, 200 @ $2.60 |