Labels Milestones
BackCMOS General Purpose Timer, 555 compatible, PDIP-8 | | | | | | R31 | 1 | Conn_01x10 | Pin socket, 2.54 mm, 1x7 | | Tayda | A-1531 or A-557 | | | | J9 | 1 | AudioJack2_SwitchT | Audio Jack, 2 Poles (Mono / TS *(optional) SIP socket, 2.54 mm, 1x7 | | | | S3 | 1 | AudioJack2_SwitchT | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling)"/>