This is the hardware for the  SUNSHINE ANTENNA SWITCH 1x6 By S54MTB & S55O in kit form
 
Test Plan (hamradio.si)
 
Description: The antenna switch has good isolation, and it uses imported Austrian high-quality relays.
 
Specification:
voltage: DC 12V
max watt can handle： 1500W
Size: 11.8*11.8*1.6mm
Frequency: 1.8MHz--60MHz
Weight: 139g
Package List: 1 x Antenna Switch Kit
 
Sunshine 1x6 Antenna Switch Hamradio