Motorola => Freescale

Dual J-K Flip-Flop with Set and Reset

Integral Corp.

Dual J-K Flip-Flop with Set and Reset High-Performance Silicon-Gate CMOS

System Logic Semiconductor

Dual J-K Flip-Flop with Set and Reset High-Performance Silicon-Gate CMOS

Philips Electronics

Dual JK flip-flop with set and reset; positive-edge trigger

STMicroelectronics

Rad-hard high speed 2 to 6 V CMOS logic series

System Logic Semiconductor

Dual J-K Flip-Flop with Set and Reset

NXP Semiconductors.

Dual JK flip-flop with set and reset; positive-edge-trigger

Hitachi -> Renesas Electronics

Dual J-KFlip-Flops (with Preset and Clear)

STMicroelectronics

DUAL J-K FLIP FLOP WITH PRESET AND CLEAR

STMicroelectronics

DUAL J-K FLIP FLOP WITH PRESET AND CLEAR

STMicroelectronics

DUAL J-K FLIP FLOP WITH PRESET AND CLEAR

STMicroelectronics

DUAL J-K FLIP FLOP WITH PRESET AND CLEAR