API marine 
Universal pressure transmitter  model  UPT-67-R-01M6-G12-N-M24-1-U
1/Pressure switch MBC 5100,RANGE +10/+ 100 BAR Pressure switch MBC 5100,RANGE – 0.2 /+4 BAR,0,02/+4Mpa,MWP:150 Ba1 4241-1CB04 No.061B100166 2、Pressureswitch MBC5100 Danfoss 1211-1CB04 No.061B001066 3、Pressure switch MBC 5100,RANGE-5/+40 BAR,-0.5/+ 4 Mpa 3641-1CB04 No. 061B100766

MAINE ENGINE SPEED TACHO PICKUP SENSOR
MAKER: BAUMERTYPE: IFR 12.26.15/K715
MAIN ENGINE SPEED TACHO PICKUP 088.486.001
OPERATING VOLTAGE  : 12 – 30 VOLT- DC
MAX.SWITCHING CURRENT : 200 Ma
MAX.SWITCHING FREQUNCY : 2 KHz
TEMPERATURE RANGE : -25° C ……  75°  C
ENCLOSURE PROTECTION  : IP 67

SPECIFIKATIOM:
BAUMER TYPE IFR 12.26.15/K715 921200901
EXECUTONAL-OPERATIG OISTAMCEOPERATIHG VOLTAGEHAX.SWITCHING CURRENTMAXTEMP AMTCHENO FREQUENCYEHCLOSURE PROTECTIONHOUSIMGCONNECTMN CABLEWEIGHT
:IFR 12.26.15/K715(- FOR OPERATIOMIH OLI: NPH (NO)H2 -25C…75C:IP67HICKEL PLATED BRASS3X0.34 mm2LENGTH =2 m.PVCPLVG ES 34:@.1 kgs
File92120090
921200902
LM TYPE NO.FOR PICK-UP:LMTYPE NO.FOR CABLE CONECTION:ALL DIMENSIONS IN MM.