1. MADE IN USSR is printed on right on label (missing on other version) 2. No ГОСТ number is shown (other version has this) 3. Side 1 & TY number printed on left (other version has Side 1 printed on right, TY number is missing) Matrix / Runout: C10-08917/4-2 1 (Side 1 Runout) Matrix / Runout: C10-08918/4-2 2 (Side 2 Runout) Matrix / Runout: C10-08919/4-1 3 (Side 3 Runout) Matrix / Runout: C10-08920/4-2 4 (Side 4 Runout) Other: ТУ 43.10.1-74 (State standard)