| Part Number | V3A-4 |
|---|---|
| Part Status | Obsolete |
| Card Reader Type | Magnetic - Swipe |
| Interface | TTL |
| Card Read/Write Type and Tracks | Read Tracks 2 |
| Card Reading Direction | Swipe (Single Direction) |
| Card Standard | ISO 7810, ISO 7811-1 ~ 6 |
| Card Speed | 10 ~ 120 cm/s |
| Supply Voltage | 4.5 V ~ 5.5 V |