Terminal cards with 25 and 10 screw terminals, with DB25 and DB9

24 pcs shift relay (COM, NC, NO) 250VAC and 24VDC 1Amp - 24 LEDs show relay position
Control of TTL signal (+ 5VDC is relay ON)
Supplied with +24 VDC externally
Plugs: IDC50
Dimensions: 130 x 220 mm (W x D)

Terminal board with 37 screw terminals
DB37 - SUB-D she and he
For DIN rail mounting
114 x 49 x 44mm (L x W x H)

Adlink DIN-50S-01 (G)
Terminal card with screw terminals
50 pin SCSI II female connector
For DIN rail mounting
125 x 85 x 50 mm (W x L x H)

37-polet terminalkort 
16 stk. BNC 3
37 banan 4mm stik