| Verical | T1250-600G-TR | 1000 | 2000 | | 1000 @ $0.56 |
| Avnet Europe | T1250-600G-TR | 1000 | 4000 | | 1000 @ $0.52, 2000 @ $0.47, 3000 @ $0.44, 7000 @ $0.41 |
| Rutronik | TRIAC5041 | 2000 | | | 2000 @ $0.49, 4000 @ $0.47 |
| GreenTree Electronics | T1250-600G-TR | | 4800 | | |
| RS Components | 6870953 | | 1320 | | |
 Newark | 69AH3095 | 1 | 1737 | 1 | 1 @ $1.30, 10 @ $1.08, 25 @ $1.00, 50 @ $0.93, 100 @ $0.86, 250 @ $0.80, 500 @ $0.74 |
| Future Electronics | C014444006 | 2000 | | 2000 | 2000 @ $0.40 |
| Digi-Key | 10376790 | 1 | | 1 | 1 @ $1.33, 10 @ $1.19, 100 @ $0.93, 500 @ $0.77 |
| Win Source | T1250-600G-TR | 1 | 347 | 1 | |
| RS Delivers | 687-0953 | 1 | | 1 | 1 @ $1.17 |
 4 Star Electronics | T1250600GTR | 1 | | 1 | |
| Digi-Key | 7313195 | 1 | | 1 | 1 @ $1.33, 10 @ $1.19, 100 @ $0.93, 500 @ $0.77 |
| RS Delivers | 168-6652 | 1 | | 1 | 1 @ $0.52 |
| Digi-Key | 10376859 | 1 | | 1 | 1 @ $1.39, 10 @ $1.25, 100 @ $0.97, 500 @ $0.80, 1000 @ $0.70 |
| RS Delivers | 687-0953P | 1 | | 1 | 1 @ $1.17 |
 st.com | T1250-600G-TR | 1 | -2 | 1 | 1 @ $1.09, 10 @ $0.89, 100 @ $0.69 |
| Newark | 20AC4779 | 1 | | 1 | |
| RS Online | 6870953 | 1 | | 1 | |
| RS Online | 1686652 | 1 | | 1 | |