包装：散装 描述：WATER PUMP PLIERS 240 MM 工具 钳子

10-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION

GENERAL DESCRIPTION The W91440N series are Si-gate CMOS ICs that provide the necessary signals for either tone or pulse dialing. The W91440N series features save memory and a 10 by 16 digit automatic dialing memory. FEATURES • DTMF/pulse switchable dialer • Two by 32 digit redial and save memo

INTERNAL PANEL

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