| Newark | 12AC9160 | 1 | | 1 | 1 @ $30.36, 5 @ $28.84, 10 @ $26.73, 25 @ $24.38, 50 @ $21.10, 100 @ $19.69, 250 @ $17.94 |
 kempstoncontrols.co.uk | D4SL-NK2G | 1 | | 1 | 1 @ $21.03 |
| Waldom | OMRON ELECTRONICS D4SL-NK2G | 1 | | 1 | |
| us.rs-online.com | 70271245 | 1 | 13 | 1 | 1 @ $20.85, 5 @ $19.18, 10 @ $18.76, 20 @ $18.14, 50 @ $17.30 |
 Radwell | D4SL-NK2G | 1 | | 1 | |
| Allied Electronics | 70271245 | 1 | | 1 | |
| RS Delivers | 214-6739 | 1 | 29 | 1 | 1 @ $17.85 |
| Digi-Key | 4078530 | 1000 | 28 | 1000 | 1 @ $19.99, 10 @ $19.71, 25 @ $19.43, 50 @ $16.66, 100 @ $16.10, 250 @ $15.55, 500 @ $14.99, 1000 @ $14.71 |
 TTI | D4SL-NK2G | 1 | | 1 | 1 @ $15.17, 10 @ $13.62, 100 @ $13.03, 1000 @ $12.78, 10000 @ $12.78 |