| Name | Tons | BV | PV | Role | TRO/RS | Rules | Era | Intro | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Seydlitz (Mary) "Yari" | 20 | 620 | 22 | Interceptor | RS:UF RS:UF | Standard |  |
3069 | ||
| Seydlitz C | 20 | 1,691 | 23 | Interceptor | TR:3150 RS:3150 | Advanced |  |
3140 | ||
| Seydlitz SYD-21 | 20 | 440 | 21 | Interceptor | TR:3039 RS:3039u | Introductory |  |
2504 | ||
| Seydlitz SYD-Z1 | 20 | 440 | 21 | Interceptor | TR:3039 RS:3039u | Introductory |  |
3057 | ||
| Seydlitz SYD-Z2 | 20 | 716 | 27 | Interceptor | TR:3039 RS:3039u | Introductory | |
2765 | ||
| Seydlitz SYD-Z2A | 20 | 806 | 28 | Interceptor | TR:3039 RS:3039u | Standard | |
3050 | ||
| Seydlitz SYD-Z2B | 20 | 906 | 27 | Interceptor | TR:3039 RS:3039u | Standard |  |
3062 | ||
| Seydlitz SYD-Z3 | 20 | 504 | 24 | Interceptor | TR:3039 RS:3039u | Introductory |  |
2894 | ||
| Seydlitz SYD-Z3A | 20 | 514 | 27 | Interceptor | TR:3039 RS:3039u | Standard | |
3063 | ||
| Seydlitz SYD-Z4 | 20 | 633 | 23 | Interceptor | TR:3039 RS:3039u | Standard | |
3065 | ||
| Seydlitz SYD-45X "Starling" | 25 | 695 | 28 | Interceptor | XTR:Mercs XTR:Mercs | Experimental | |
3073 |