HD74LS122P Hitachi Retriggerable One-Shot Monostable with Clear DIP-14

2PCS DM74LS33N 74LS33N NSC Quad 2-Input NOR Buffer Open Collector DIP-14

1pc - National DM74LS123N Dual Retriggerable Monostable Multi - IC

2PCS CD4538BCN Fairchild Dual Retriggerable Monostable Multivibrator DIP-16

74121PC [2pcs] Monostable Multivibrator; Tungsram; DIP-14 (SN74121)

74HC4538AP Dual retriggerable monostable multivibrator UK stock

5‑Pack National Semiconductor DM74LS123N Dual Retriggerable One‑Shot NOS DIP‑16

5PCS SN74LS122N Motorola Retriggerable One-Shot Monostable Multivibrator DIP-14