| Galco | SD5443-135 | 1 | | 1 | |
 Radwell | SD5443-135 | 1 | 171 | 1 | |
| Digi-Key | 8565707 | 1 | | 1 | |
 Onlinecomponents.com | SD5443-135 | 1 | 191 | 1 | 1 @ $19.73, 25 @ $18.74, 100 @ $17.81, 1000 @ $16.92, 1250 @ $16.07, 2500 @ $8.21, 3750 @ $5.59, 5000 @ $5.48 |
 Verical | SD5443-135 | 19 | 191 | | 19 @ $5.39, 25 @ $5.12, 50 @ $4.97, 100 @ $4.83 |
| Onlinecomponents.com | SD5443135 | 1 | 191 | | 1 @ $3.30, 25 @ $3.23, 100 @ $3.17, 250 @ $3.11, 500 @ $3.04 |
| Master Electronics | SD5443135 | | 168 | | 1 @ $3.30, 25 @ $3.23, 100 @ $3.17, 250 @ $3.11, 500 @ $3.04 |
| Gopher Electronics | SD5443-135 | | | | 5000 @ $3.28 |
| Sager Electronics | SD5443-135 | 5000 | | | |
| Electro Sonic | SD5443135 | 1 | 191 | | 1 @ $3.50, 25 @ $3.42, 100 @ $3.36, 250 @ $3.30, 500 @ $3.22 |