| Digi-Key | KX0606-ND | 250 | | 250 | 250 @ $3.36 |
 Onlinecomponents.com | KX0606 | 1 | | 1 | 1 @ $2.57, 25 @ $2.44, 50 @ $2.32, 100 @ $2.20, 500 @ $2.09, 1000 @ $2.05, 5000 @ $2.01 |
 Radwell | KX0606 | 1 | | 1 | |
| Allied Electronics | 71032709 | 250 | | 250 | |
| 1Source | KX0606 | 1 | | 1 | |
 RS Delivers | 498-659 | 1 | | 1 | |
| Hotenda | H2113891 | 1 | | 1 | |
| AmazonSC | B00LQS1S06 | 1 | | 1 | |
 Newark | 01M8102 | 1 | 58 | 1 | 1 @ $10.63, 10 @ $9.30, 100 @ $8.61, 250 @ $7.88, 500 @ $7.34, 1000 @ $6.85, 2500 @ $6.31, 5000 @ $6.17 |
 Newark | 92C4096 | 250 | | 250 | 250 @ $4.06, 500 @ $3.65 |
 Digi-Key | 3961871 | 1 | 241 | 1 | 1 @ $6.59, 10 @ $5.96, 25 @ $5.63, 50 @ $5.49, 100 @ $5.22, 250 @ $4.67, 500 @ $4.40, 1000 @ $3.85, 2500 @ $3.65 |
| RS Delivers | 236-4087 | 1 | 172 | 1 | 1 @ $3.93 |
| RS Delivers | 236-4086 | 1 | | 1 | 1 @ $3.50 |
| us.rs-online.com | 71032709 | 250 | | 250 | 250 @ $7.00, 2500 @ $6.84, 12500 @ $6.65 |